# generated: 2026-07-26
# method: derived
# source: https://www.npmjs.com/package/n8n-nodes-apex27crm (v1.0.4, dist/nodes/Apex27Crm/Apex27Crm.node.js)
openapi: 3.1.0
info:
  title: Apex27 CRM API
  version: 1.0.4
  summary: REST interface over the Apex27 estate agency CRM (UK sales, lettings and commercial).
  description: 'API Evangelist DERIVED description of the Apex27 CRM API.


    Apex27 publishes no OpenAPI, Swagger, Postman collection or reference documentation. The documentation
    URL declared inside Apex27''s own npm credential (https://docs.apex27.co.uk) returned HTTP 404 on
    2026-07-26. This document was derived mechanically from Apex27''s OWN published n8n community node
    — npm n8n-nodes-apex27crm@1.0.4, publisher "james_apex27" — which contains the complete request map
    (paths, HTTP methods, path parameters, query filters, auth header, both environment base URLs and
    the pagination bounds).


    It is NOT a provider-published contract. Response schemas are intentionally left open (`type: object`)
    because no response shape is published anywhere; only the 401 envelope is recorded verbatim from a
    live probe of https://api.apex27.co.uk. Authentication is an `x-api-key` request header issued to
    paying customers inside the CRM admin panel — there is no self-serve developer signup and no sandbox.'
  contact:
    name: Apex27
    url: https://apex27.co.uk/contact-apex27
  x-apievangelist-provenance:
    method: derived
    generated: '2026-07-26'
    provider_published: false
    source: https://www.npmjs.com/package/n8n-nodes-apex27crm (v1.0.4, dist/nodes/Apex27Crm/Apex27Crm.node.js)
    source_publisher: james_apex27 (Apex27)
    evidence:
    - kind: npm-package
      url: https://registry.npmjs.org/n8n-nodes-apex27crm
      note: v1.0.4 — dist/nodes/Apex27Crm/Apex27Crm.node.js holds every method+URL pair reproduced here.
    - kind: live-probe
      url: https://api.apex27.co.uk/
      status: 401
      note: Body {"success":false,"message":"Unauthorised.","errors":[]} — the 401 envelope recorded in
        components.schemas.Error.
    - kind: live-probe
      url: https://api.apex27.co.uk/branches
      status: 401
    - kind: live-probe
      url: https://api.apex27.co.uk/listings
      status: 401
    - kind: live-probe
      url: https://api.apex27.co.uk/webhooks
      status: 401
    - kind: live-probe
      url: https://api.apex27.co.uk/properties
      status: 404
      note: Confirms the 401s are real routes rather than a blanket auth wall.
    - kind: dead-link
      url: https://docs.apex27.co.uk
      status: 404
      note: documentationUrl declared inside Apex27CrmApi.credentials.js.
servers:
- url: https://api.apex27.co.uk
  description: Production
- url: https://dev-api.apex27.co.uk
  description: Development (key-gated, not an open sandbox)
security:
- ApiKeyAuth: []
tags:
- name: Contacts
  description: Applicants, vendors, landlords, tenants and buyers held in the CRM.
- name: Call Logs
  description: Telephone activity recorded against a contact.
- name: Notes
  description: Free-text notes attached to a contact or a listing.
- name: Contact Referrals
  description: Referrals raised against a contact (conveyancing, mortgage, survey).
- name: Contact Orders
  description: Orders placed against a contact.
- name: Listings
  description: Sales, lettings, land and commercial property records.
- name: Listing Media
  description: Images, EPCs, floorplans, brochures and videos on a listing.
- name: Listing Rooms
  description: Room-by-room detail on a listing.
- name: Listing Links
  description: Virtual tours, videos, EPC reports and brochure links on a listing.
- name: Offers
  description: Offers made against listings.
- name: Valuations
  description: Market appraisals and valuation appointments.
- name: Viewings
  description: Viewing appointments.
- name: Inspections
  description: Property inspections (lettings management).
- name: Listing Issues
  description: Maintenance issues raised against a listing.
- name: Listing Keys
  description: Key sets held for a listing, including check-out and check-in.
- name: Onboarding Checks
  description: Compliance and onboarding checklists on a listing.
- name: Leads
  description: Inbound leads and their pipeline status.
- name: Tasks
  description: Work items assigned to users.
- name: Webhooks
  description: Webhook subscription management.
- name: Branches
  description: Agency branches within the tenant.
- name: Users
  description: CRM users within the tenant.
- name: Tenancies
  description: Tenancy agreements and their lifecycle.
- name: Completions
  description: Sales completions and progression.
- name: Search Regions
  description: Named geographic search regions.
- name: Listing Searches
  description: Saved applicant listing searches used for matching and alerts.
- name: Documents
  description: Documents attached to listings or contacts.
- name: Notifications
  description: In-app notifications to users, branches, listings or contacts.
- name: Client Portal
  description: Client-portal authentication and sign-in links.
- name: Availability
  description: Appointment availability for valuations and viewings.
- name: Global Search
  description: Cross-entity search.
paths:
  /contacts:
    get:
      operationId: listContacts
      summary: Get many contacts
      description: Get many contacts. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Contacts
      parameters:
      - name: uuid
        in: query
        required: false
        schema:
          type: string
      - name: externalId
        in: query
        required: false
        schema:
          type: string
      - name: email
        in: query
        required: false
        schema:
          type: string
      - name: e164
        in: query
        required: false
        schema:
          type: string
      - name: minDtsUpdated
        in: query
        required: false
        schema:
          type: string
        description: Only contacts updated at or after this timestamp.
      - name: includeArchived
        in: query
        required: false
        schema:
          type: boolean
      - name: single
        in: query
        required: false
        schema:
          type: boolean
      - &id002
        name: page
        in: query
        required: false
        description: Page number (minimum 1).
        schema:
          type: integer
          minimum: 1
          default: 1
      - &id003
        name: pageSize
        in: query
        required: false
        description: Records per page (minimum 25, maximum 250).
        schema:
          type: integer
          minimum: 25
          maximum: 250
          default: 25
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createContact
      summary: Create a contact
      description: Create a contact. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Contacts
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - firstName
              - lastName
              properties:
                firstName: {}
                lastName: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}:
    get:
      operationId: getContact
      summary: Get a contact
      description: Get a contact. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Contacts
      parameters:
      - &id001
        name: contactId
        in: path
        required: true
        schema:
          type: integer
        description: Apex27 contact identifier.
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: replaceContact
      summary: Replace a contact in full
      description: Replace a contact in full. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contacts
      parameters:
      - *id001
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    patch:
      operationId: patchContact
      summary: Partially update a contact
      description: Partially update a contact. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Contacts
      parameters:
      - *id001
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteContact
      summary: Delete a contact
      description: Delete a contact. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Contacts
      parameters:
      - *id001
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}/call-logs:
    get:
      operationId: listContactCallLogs
      summary: Get many call logs for a contact
      description: Get many call logs for a contact. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Call Logs
      parameters:
      - *id001
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createContactCallLog
      summary: Create a call log for a contact
      description: Create a call log for a contact. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Call Logs
      parameters:
      - *id001
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /call-logs:
    post:
      operationId: createCallLog
      summary: Create a call log by E.164 number or email
      description: Create a call log by E.164 number or email. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Call Logs
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}/call-logs/{callLogId}:
    put:
      operationId: updateContactCallLog
      summary: Update a call log
      description: Update a call log. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Call Logs
      parameters:
      - *id001
      - name: callLogId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteContactCallLog
      summary: Delete a call log
      description: Delete a call log. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Call Logs
      parameters:
      - *id001
      - name: callLogId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}/notes:
    get:
      operationId: listContactNotes
      summary: Get many notes for a contact
      description: Get many notes for a contact. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id001
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createContactNote
      summary: Create a note on a contact
      description: Create a note on a contact. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id001
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - content
              properties:
                content: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}/notes/{noteId}:
    get:
      operationId: getContactNote
      summary: Get a contact note
      description: Get a contact note. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Notes
      parameters:
      - *id001
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateContactNote
      summary: Update a contact note
      description: Update a contact note. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id001
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteContactNote
      summary: Delete a contact note
      description: Delete a contact note. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id001
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}/referrals:
    get:
      operationId: listContactReferrals
      summary: Get many referrals for a contact
      description: Get many referrals for a contact. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Contact Referrals
      parameters:
      - *id001
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createContactReferral
      summary: Create a referral for a contact
      description: Create a referral for a contact. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Contact Referrals
      parameters:
      - *id001
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contacts/{contactId}/referrals/{contactReferralId}:
    put:
      operationId: updateContactReferral
      summary: Update a contact referral
      description: Update a contact referral. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contact Referrals
      parameters:
      - *id001
      - name: contactReferralId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteContactReferral
      summary: Delete a contact referral
      description: Delete a contact referral. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contact Referrals
      parameters:
      - *id001
      - name: contactReferralId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contact-orders:
    get:
      operationId: listContactOrders
      summary: Get many contact orders
      description: Get many contact orders. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contact Orders
      parameters:
      - name: reference
        in: query
        required: false
        schema:
          type: string
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /contact-orders/{orderId}:
    get:
      operationId: getContactOrder
      summary: Get a contact order
      description: Get a contact order. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contact Orders
      parameters:
      - name: orderId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateContactOrder
      summary: Update a contact order
      description: Update a contact order. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contact Orders
      parameters:
      - name: orderId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteContactOrder
      summary: Delete a contact order
      description: Delete a contact order. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Contact Orders
      parameters:
      - name: orderId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings:
    get:
      operationId: listListings
      summary: Get many listings
      description: Get many listings. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listings
      parameters:
      - name: branchId
        in: query
        required: false
        schema:
          type: integer
      - name: contactId
        in: query
        required: false
        schema:
          type: integer
      - name: email
        in: query
        required: false
        schema:
          type: string
      - name: uuid
        in: query
        required: false
        schema:
          type: string
      - name: externalId
        in: query
        required: false
        schema:
          type: string
      - name: transactionType
        in: query
        required: false
        schema:
          type: string
          enum: &id008
          - Sale
          - Rent
          - Land
          - Commercial Sale
          - Commercial Rent
      - name: minBeds
        in: query
        required: false
        schema:
          type: integer
      - name: minBaths
        in: query
        required: false
        schema:
          type: integer
      - name: minPrice
        in: query
        required: false
        schema:
          type: number
      - name: maxPrice
        in: query
        required: false
        schema:
          type: number
      - name: city
        in: query
        required: false
        schema:
          type: string
      - name: websiteStatus
        in: query
        required: false
        schema:
          type: string
      - name: mainSearchRegionId
        in: query
        required: false
        schema:
          type: integer
      - name: archived
        in: query
        required: false
        schema:
          type: boolean
      - name: activeTenancies
        in: query
        required: false
        schema:
          type: boolean
      - name: minDtsCreatedUpdated
        in: query
        required: false
        schema:
          type: string
      - name: minDtsUpdated
        in: query
        required: false
        schema:
          type: string
      - name: includeContacts
        in: query
        required: false
        schema:
          type: boolean
      - name: includeImages
        in: query
        required: false
        schema:
          type: boolean
      - name: includeOffers
        in: query
        required: false
        schema:
          type: boolean
      - name: includeValuations
        in: query
        required: false
        schema:
          type: boolean
      - name: includeRooms
        in: query
        required: false
        schema:
          type: boolean
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListing
      summary: Create a listing
      description: Create a listing. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listings
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - branchId
              - contactId
              properties:
                branchId: {}
                contactId: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}:
    get:
      operationId: getListing
      summary: Get a listing
      description: Get a listing. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Listings
      parameters:
      - &id004
        name: listingId
        in: path
        required: true
        schema:
          type: integer
        description: Apex27 listing identifier.
      - name: includeContacts
        in: query
        required: false
        schema:
          type: boolean
      - name: includeImages
        in: query
        required: false
        schema:
          type: boolean
      - name: includeOffers
        in: query
        required: false
        schema:
          type: boolean
      - name: includeValuations
        in: query
        required: false
        schema:
          type: boolean
      - name: includeRooms
        in: query
        required: false
        schema:
          type: boolean
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: replaceListing
      summary: Replace a listing in full
      description: Replace a listing in full. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listings
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    patch:
      operationId: patchListing
      summary: Partially update a listing
      description: Partially update a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listings
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListing
      summary: Delete a listing
      description: Delete a listing. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listings
      parameters:
      - *id004
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/notes:
    get:
      operationId: listListingNotes
      summary: Get many notes for a listing
      description: Get many notes for a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingNote
      summary: Create a note on a listing
      description: Create a note on a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - content
              properties:
                content: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/notes/{noteId}:
    get:
      operationId: getListingNote
      summary: Get a listing note
      description: Get a listing note. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Notes
      parameters:
      - *id004
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingNote
      summary: Update a listing note
      description: Update a listing note. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id004
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingNote
      summary: Delete a listing note
      description: Delete a listing note. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Notes
      parameters:
      - *id004
      - name: noteId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/{mediaType}:
    get:
      operationId: listListingMedia
      summary: Get media for a listing
      description: Get media for a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Media
      parameters:
      - *id004
      - &id005
        name: mediaType
        in: path
        required: true
        schema:
          type: string
          enum:
          - images
          - epcs
          - floorplans
          - brochures
          - videos
        description: Media collection on the listing.
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: addListingMedia
      summary: Add media to a listing by URL
      description: Add media to a listing by URL. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Media
      parameters:
      - *id004
      - *id005
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - url
              properties:
                url: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/rooms:
    get:
      operationId: listListingRooms
      summary: Get rooms for a listing
      description: Get rooms for a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Rooms
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingRoom
      summary: Create a room on a listing
      description: Create a room on a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Rooms
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/rooms/{roomId}:
    get:
      operationId: getListingRoom
      summary: Get a listing room
      description: Get a listing room. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listing Rooms
      parameters:
      - *id004
      - name: roomId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingRoom
      summary: Update a listing room
      description: Update a listing room. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Rooms
      parameters:
      - *id004
      - name: roomId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingRoom
      summary: Delete a listing room
      description: Delete a listing room. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Rooms
      parameters:
      - *id004
      - name: roomId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/links/{linkType}:
    get:
      operationId: listListingLinks
      summary: Get links for a listing
      description: Get links for a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Links
      parameters:
      - *id004
      - &id006
        name: linkType
        in: path
        required: true
        schema:
          type: string
          enum:
          - virtual-tours
          - videos
          - epc-reports
          - brochures
        description: Link collection on the listing.
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingLink
      summary: Add a link to a listing
      description: Add a link to a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Links
      parameters:
      - *id004
      - *id006
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - name
              - url
              properties:
                name: {}
                url: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/{collection}/{itemId}:
    delete:
      operationId: deleteListingMediaOrLink
      summary: Delete a listing media file or a listing link
      description: Delete a listing media file or a listing link. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Listing Media
      parameters:
      - *id004
      - name: collection
        in: path
        required: true
        schema:
          type: string
          enum:
          - images
          - epcs
          - floorplans
          - brochures
          - videos
          - virtual-tours
          - epc-reports
        description: Media or link collection on the listing. Media values (images, epcs, floorplans,
          brochures, videos) delete a media file; link values (virtual-tours, videos, epc-reports, brochures)
          delete a link. The two sets overlap on videos and brochures.
      - name: itemId
        in: path
        required: true
        schema:
          type: integer
        description: Identifier of the item being deleted. Apex27's own client calls this fileId for media
          and linkId for links.
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /offers:
    get:
      operationId: listOffers
      summary: Get all offers across listings
      description: Get all offers across listings. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Offers
      parameters: &id007
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/offers:
    get:
      operationId: listListingOffers
      summary: Get offers for a listing
      description: Get offers for a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Offers
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingOffer
      summary: Create an offer on a listing
      description: Create an offer on a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Offers
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/offers/{offerId}:
    get:
      operationId: getListingOffer
      summary: Get an offer
      description: Get an offer. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Offers
      parameters:
      - *id004
      - name: offerId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingOffer
      summary: Update an offer
      description: Update an offer. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Offers
      parameters:
      - *id004
      - name: offerId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingOffer
      summary: Delete an offer
      description: Delete an offer. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Offers
      parameters:
      - *id004
      - name: offerId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /valuations:
    get:
      operationId: listValuations
      summary: Get all valuations
      description: Get all valuations. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Valuations
      parameters: *id007
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/valuations:
    get:
      operationId: listListingValuations
      summary: Get valuations for a listing
      description: Get valuations for a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Valuations
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingValuation
      summary: Create a valuation on a listing
      description: Create a valuation on a listing. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Valuations
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/valuations/{valuationId}:
    get:
      operationId: getListingValuation
      summary: Get a valuation
      description: Get a valuation. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Valuations
      parameters:
      - *id004
      - name: valuationId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingValuation
      summary: Update a valuation
      description: Update a valuation. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Valuations
      parameters:
      - *id004
      - name: valuationId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingValuation
      summary: Delete a valuation
      description: Delete a valuation. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Valuations
      parameters:
      - *id004
      - name: valuationId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /viewings:
    get:
      operationId: listViewings
      summary: Get all viewings
      description: Get all viewings. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Viewings
      parameters: *id007
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/viewings:
    get:
      operationId: listListingViewings
      summary: Get viewings for a listing
      description: Get viewings for a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Viewings
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingViewing
      summary: Create a viewing on a listing
      description: Create a viewing on a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Viewings
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/viewings/{viewingId}:
    get:
      operationId: getListingViewing
      summary: Get a viewing
      description: Get a viewing. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Viewings
      parameters:
      - *id004
      - name: viewingId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingViewing
      summary: Update a viewing
      description: Update a viewing. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Viewings
      parameters:
      - *id004
      - name: viewingId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingViewing
      summary: Delete a viewing
      description: Delete a viewing. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Viewings
      parameters:
      - *id004
      - name: viewingId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /inspections:
    get:
      operationId: listInspections
      summary: Get all inspections
      description: Get all inspections. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Inspections
      parameters: *id007
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/inspections:
    get:
      operationId: listListingInspections
      summary: Get inspections for a listing
      description: Get inspections for a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Inspections
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingInspection
      summary: Create an inspection on a listing
      description: Create an inspection on a listing. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Inspections
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/inspections/{inspectionId}:
    get:
      operationId: getListingInspection
      summary: Get an inspection
      description: Get an inspection. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Inspections
      parameters:
      - *id004
      - name: inspectionId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingInspection
      summary: Update an inspection
      description: Update an inspection. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Inspections
      parameters:
      - *id004
      - name: inspectionId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingInspection
      summary: Delete an inspection
      description: Delete an inspection. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Inspections
      parameters:
      - *id004
      - name: inspectionId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/issues:
    get:
      operationId: listListingIssues
      summary: Get issues for a listing
      description: Get issues for a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Issues
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingIssue
      summary: Create an issue on a listing
      description: Create an issue on a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Issues
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/issues/{issueId}:
    get:
      operationId: getListingIssue
      summary: Get an issue
      description: Get an issue. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Listing Issues
      parameters:
      - *id004
      - name: issueId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingIssue
      summary: Update an issue
      description: Update an issue. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listing Issues
      parameters:
      - *id004
      - name: issueId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingIssue
      summary: Delete an issue
      description: Delete an issue. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listing Issues
      parameters:
      - *id004
      - name: issueId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/keys:
    get:
      operationId: listListingKeys
      summary: Get keys for a listing
      description: Get keys for a listing. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingKey
      summary: Create a key for a listing
      description: Create a key for a listing. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/keys/{keyId}:
    get:
      operationId: getListingKey
      summary: Get a listing key
      description: Get a listing key. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      - name: keyId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingKey
      summary: Update a listing key
      description: Update a listing key. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      - name: keyId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingKey
      summary: Delete a listing key
      description: Delete a listing key. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      - name: keyId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/keys/{keyId}/check-out:
    post:
      operationId: checkOutListingKey
      summary: Check out a listing key
      description: Check out a listing key. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      - name: keyId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/keys/{keyId}/check-in:
    post:
      operationId: checkInListingKey
      summary: Check in a listing key
      description: Check in a listing key. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Listing Keys
      parameters:
      - *id004
      - name: keyId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/onboarding-checks:
    get:
      operationId: listListingOnboardingChecks
      summary: Get onboarding checks for a listing
      description: Get onboarding checks for a listing. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Onboarding Checks
      parameters:
      - *id004
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listings/{listingId}/onboarding-checks/{onboardingCheckId}:
    get:
      operationId: getListingOnboardingCheck
      summary: Get an onboarding check
      description: Get an onboarding check. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Onboarding Checks
      parameters:
      - *id004
      - name: onboardingCheckId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateListingOnboardingCheck
      summary: Update an onboarding check
      description: Update an onboarding check. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Onboarding Checks
      parameters:
      - *id004
      - name: onboardingCheckId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /leads:
    get:
      operationId: listLeads
      summary: Get many leads
      description: Get many leads. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Leads
      parameters:
      - name: branchId
        in: query
        required: false
        schema:
          type: integer
      - name: contactId
        in: query
        required: false
        schema:
          type: integer
      - name: listingId
        in: query
        required: false
        schema:
          type: integer
      - name: status
        in: query
        required: false
        schema:
          type: string
          enum:
          - New
          - Approached
          - Awaiting Action
          - Completed
          - Closed
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createLead
      summary: Create a lead
      description: Create a lead. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Leads
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /leads/{leadId}:
    get:
      operationId: getLead
      summary: Get a lead
      description: Get a lead. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Leads
      parameters:
      - name: leadId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateLead
      summary: Update a lead
      description: Update a lead. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Leads
      parameters:
      - name: leadId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteLead
      summary: Delete a lead
      description: Delete a lead. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Leads
      parameters:
      - name: leadId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /tasks:
    get:
      operationId: listTasks
      summary: Get many tasks
      description: Get many tasks. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Tasks
      parameters:
      - name: contactId
        in: query
        required: false
        schema:
          type: integer
      - name: listingId
        in: query
        required: false
        schema:
          type: integer
      - name: createdBy
        in: query
        required: false
        schema:
          type: integer
      - name: assignedTo
        in: query
        required: false
        schema:
          type: integer
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createTask
      summary: Create a task
      description: Create a task. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Tasks
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - description
              properties:
                description: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /tasks/{taskId}:
    get:
      operationId: getTask
      summary: Get a task
      description: Get a task. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Tasks
      parameters:
      - name: taskId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateTask
      summary: Update a task
      description: Update a task. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Tasks
      parameters:
      - name: taskId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteTask
      summary: Delete a task
      description: Delete a task. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Tasks
      parameters:
      - name: taskId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /webhooks:
    get:
      operationId: listWebhooks
      summary: Get many webhook subscriptions
      description: Get many webhook subscriptions. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Webhooks
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createWebhook
      summary: Create a webhook subscription
      description: Create a webhook subscription. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Webhooks
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /webhooks/{webhookId}:
    get:
      operationId: getWebhook
      summary: Get a webhook subscription
      description: Get a webhook subscription. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Webhooks
      parameters:
      - name: webhookId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateWebhook
      summary: Update a webhook subscription
      description: Update a webhook subscription. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Webhooks
      parameters:
      - name: webhookId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteWebhook
      summary: Delete a webhook subscription
      description: Delete a webhook subscription. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Webhooks
      parameters:
      - name: webhookId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /branches:
    get:
      operationId: listBranches
      summary: Get many branches
      description: Get many branches. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Branches
      parameters: *id007
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /users:
    get:
      operationId: listUsers
      summary: Get many users
      description: Get many users. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Users
      parameters:
      - name: postal_code
        in: query
        required: false
        schema:
          type: string
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /users/{userId}:
    get:
      operationId: getUser
      summary: Get a user
      description: Get a user. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Users
      parameters:
      - name: userId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /tenancies:
    get:
      operationId: listTenancies
      summary: Get many tenancies
      description: Get many tenancies. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Tenancies
      parameters:
      - name: listingId
        in: query
        required: false
        schema:
          type: integer
      - name: branchId
        in: query
        required: false
        schema:
          type: integer
      - name: tenantId
        in: query
        required: false
        schema:
          type: integer
      - name: activeOnly
        in: query
        required: false
        schema:
          type: boolean
      - name: minDtsUpdated
        in: query
        required: false
        schema:
          type: string
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /tenancies/{tenancyId}:
    get:
      operationId: getTenancy
      summary: Get a tenancy
      description: Get a tenancy. Derived from the request the Apex27-published n8n node issues for this
        resource and operation.
      tags:
      - Tenancies
      parameters:
      - name: tenancyId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    patch:
      operationId: patchTenancy
      summary: Partially update a tenancy
      description: Partially update a tenancy. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Tenancies
      parameters:
      - name: tenancyId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /completions:
    get:
      operationId: listCompletions
      summary: Get many completions
      description: Get many completions. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Completions
      parameters:
      - name: listingId
        in: query
        required: false
        schema:
          type: integer
      - name: branchId
        in: query
        required: false
        schema:
          type: integer
      - name: activeOnly
        in: query
        required: false
        schema:
          type: boolean
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /completions/{completionId}:
    get:
      operationId: getCompletion
      summary: Get a completion
      description: Get a completion. Derived from the request the Apex27-published n8n node issues for
        this resource and operation.
      tags:
      - Completions
      parameters:
      - name: completionId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /search-regions:
    get:
      operationId: listSearchRegions
      summary: Get many search regions
      description: Get many search regions. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Search Regions
      parameters: *id007
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /search-regions/{searchRegionId}:
    get:
      operationId: getSearchRegion
      summary: Get a search region
      description: Get a search region. Derived from the request the Apex27-published n8n node issues
        for this resource and operation.
      tags:
      - Search Regions
      parameters:
      - name: searchRegionId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listing-searches:
    get:
      operationId: listListingSearches
      summary: Get many saved listing searches
      description: Get many saved listing searches. Derived from the request the Apex27-published n8n
        node issues for this resource and operation.
      tags:
      - Listing Searches
      parameters:
      - name: contactId
        in: query
        required: false
        schema:
          type: integer
      - name: transactionType
        in: query
        required: false
        schema:
          type: string
          enum: *id008
      - name: minDtsCreatedUpdated
        in: query
        required: false
        schema:
          type: string
      - *id002
      - *id003
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createListingSearch
      summary: Create a saved listing search
      description: Create a saved listing search. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Searches
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /listing-searches/{listingSearchId}:
    put:
      operationId: updateListingSearch
      summary: Update a saved listing search
      description: Update a saved listing search. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Searches
      parameters:
      - name: listingSearchId
        in: path
        required: true
        schema:
          type: integer
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteListingSearch
      summary: Delete a saved listing search
      description: Delete a saved listing search. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Listing Searches
      parameters:
      - name: listingSearchId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /documents:
    post:
      operationId: createDocument
      summary: Add a document against a listing or contact
      description: Add a document against a listing or contact. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Documents
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - name
              - url
              - linkTo
              properties:
                name: {}
                url: {}
                linkTo: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /notifications:
    post:
      operationId: createNotification
      summary: Create an in-app notification
      description: Create an in-app notification. Derived from the request the Apex27-published n8n node
        issues for this resource and operation.
      tags:
      - Notifications
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - title
              - body
              - target
              properties:
                title: {}
                body: {}
                target: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /client-portal/authenticate:
    post:
      operationId: authenticateClientPortalContact
      summary: Authenticate a client-portal contact
      description: Authenticate a client-portal contact. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Client Portal
      requestBody:
        required: true
        description: Request body. The Apex27 CRM API accepts a JSON object; the vendor node passes the
          object through unmodified.
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              required:
              - email
              - password
              properties:
                email: {}
                password: {}
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /client-portal/log-in-url:
    get:
      operationId: getClientPortalLogInUrl
      summary: Get a client-portal log-in URL for a contact
      description: Get a client-portal log-in URL for a contact. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Client Portal
      parameters:
      - name: contactId
        in: query
        required: false
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /client-portal/sign-in-url:
    get:
      operationId: getClientPortalSignInUrl
      summary: Get an auto sign-in URL for a client-portal contact
      description: Get an auto sign-in URL for a client-portal contact. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Client Portal
      parameters:
      - name: contactId
        in: query
        required: false
        schema:
          type: integer
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /availability/valuations:
    get:
      operationId: getValuationAvailability
      summary: Get valuation appointment availability
      description: Get valuation appointment availability. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Availability
      parameters:
      - name: postal_code
        in: query
        required: false
        schema:
          type: string
      - name: listing_id
        in: query
        required: false
        schema:
          type: integer
      - name: date_start
        in: query
        required: false
        schema:
          type: string
      - name: date_end
        in: query
        required: false
        schema:
          type: string
      - name: time_start
        in: query
        required: false
        schema:
          type: string
      - name: time_end
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /availability/viewings:
    get:
      operationId: getViewingAvailability
      summary: Get viewing appointment availability
      description: Get viewing appointment availability. Derived from the request the Apex27-published
        n8n node issues for this resource and operation.
      tags:
      - Availability
      parameters:
      - name: postal_code
        in: query
        required: false
        schema:
          type: string
      - name: listing_id
        in: query
        required: false
        schema:
          type: integer
      - name: date_start
        in: query
        required: false
        schema:
          type: string
      - name: date_end
        in: query
        required: false
        schema:
          type: string
      - name: time_start
        in: query
        required: false
        schema:
          type: string
      - name: time_end
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
  /global-search:
    get:
      operationId: globalSearch
      summary: Run a global search across listings, contacts, issues and tenancies
      description: Run a global search across listings, contacts, issues and tenancies. Derived from the
        request the Apex27-published n8n node issues for this resource and operation.
      tags:
      - Global Search
      parameters:
      - name: term
        in: query
        required: false
        schema:
          type: string
      - name: branchId
        in: query
        required: false
        schema:
          type: integer
      - name: transactionType
        in: query
        required: false
        schema:
          type: string
          enum: *id008
      - name: includeArchived
        in: query
        required: false
        schema:
          type: boolean
      - name: searchListings
        in: query
        required: false
        schema:
          type: boolean
      - name: searchContacts
        in: query
        required: false
        schema:
          type: boolean
      - name: searchIssues
        in: query
        required: false
        schema:
          type: boolean
      - name: searchTenancies
        in: query
        required: false
        schema:
          type: boolean
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorised'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: API key issued to a paying Apex27 tenant from the CRM admin panel. No self-serve issuance.
  schemas:
    Error:
      type: object
      description: Apex27 CRM API error envelope, recorded verbatim from a live 401 response.
      properties:
        success:
          type: boolean
        message:
          type: string
        errors:
          type: array
          items:
            type: object
            additionalProperties: true
      required:
      - success
      - message
      examples:
      - success: false
        message: Unauthorised.
        errors: []
  responses:
    Unauthorised:
      description: Unauthorised. The `x-api-key` header is missing, malformed or not valid for this tenant.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            success: false
            message: Unauthorised.
            errors: []
    NotFound:
      description: The requested resource or route does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'