openapi: 3.0.1
info:
  title: SMSAPI REST 2FA Contacts API
  description: Representative OpenAPI description of the SMSAPI messaging platform, a European bulk-messaging provider (part of LINK Mobility). Covers SMS, MMS, voice (VMS), contacts, sender names, two-factor authentication, subusers, account profile, HLR lookup, blacklist, and short URLs. Requests are authenticated with an OAuth 2.0 bearer token issued from the SMSAPI customer panel.
  termsOfService: https://www.smsapi.com/en/terms
  contact:
    name: SMSAPI Support
    url: https://www.smsapi.com/docs/
    email: bok@smsapi.pl
  version: '1.0'
servers:
- url: https://api.smsapi.com
  description: Global endpoint (com)
- url: https://api.smsapi.eu
  description: European endpoint (eu)
security:
- bearerAuth: []
tags:
- name: Contacts
paths:
  /contacts:
    get:
      operationId: listContacts
      tags:
      - Contacts
      summary: List contacts.
      parameters:
      - name: offset
        in: query
        schema:
          type: integer
      - name: limit
        in: query
        schema:
          type: integer
      - name: phone_number
        in: query
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactCollection'
    post:
      operationId: createContact
      tags:
      - Contacts
      summary: Create a contact.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ContactInput'
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Contact'
  /contacts/{contactId}:
    get:
      operationId: getContact
      tags:
      - Contacts
      summary: Get a contact.
      parameters:
      - $ref: '#/components/parameters/ContactId'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Contact'
    put:
      operationId: updateContact
      tags:
      - Contacts
      summary: Update a contact.
      parameters:
      - $ref: '#/components/parameters/ContactId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ContactInput'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Contact'
    delete:
      operationId: deleteContact
      tags:
      - Contacts
      summary: Delete a contact.
      parameters:
      - $ref: '#/components/parameters/ContactId'
      responses:
        '204':
          description: No Content
  /contacts/groups:
    get:
      operationId: listContactGroups
      tags:
      - Contacts
      summary: List contact groups.
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GroupCollection'
    post:
      operationId: createContactGroup
      tags:
      - Contacts
      summary: Create a contact group.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GroupInput'
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Group'
  /contacts/{contactId}/groups/{groupId}:
    put:
      operationId: assignContactToGroup
      tags:
      - Contacts
      summary: Assign a contact to a group.
      parameters:
      - $ref: '#/components/parameters/ContactId'
      - $ref: '#/components/parameters/GroupId'
      responses:
        '200':
          description: OK
    delete:
      operationId: removeContactFromGroup
      tags:
      - Contacts
      summary: Remove a contact from a group.
      parameters:
      - $ref: '#/components/parameters/ContactId'
      - $ref: '#/components/parameters/GroupId'
      responses:
        '204':
          description: No Content
components:
  schemas:
    ContactInput:
      type: object
      properties:
        phone_number:
          type: string
        first_name:
          type: string
        last_name:
          type: string
        email:
          type: string
      required:
      - phone_number
    GroupCollection:
      type: object
      properties:
        size:
          type: integer
        collection:
          type: array
          items:
            $ref: '#/components/schemas/Group'
    GroupInput:
      type: object
      properties:
        name:
          type: string
        description:
          type: string
      required:
      - name
    ContactCollection:
      type: object
      properties:
        size:
          type: integer
        collection:
          type: array
          items:
            $ref: '#/components/schemas/Contact'
    Group:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        description:
          type: string
        contacts_count:
          type: integer
    Contact:
      type: object
      properties:
        id:
          type: string
        phone_number:
          type: string
        first_name:
          type: string
        last_name:
          type: string
        email:
          type: string
        source:
          type: string
        date_created:
          type: string
  parameters:
    GroupId:
      name: groupId
      in: path
      required: true
      schema:
        type: string
    ContactId:
      name: contactId
      in: path
      required: true
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: OAuth 2.0 bearer token generated in the SMSAPI customer panel (API Tokens).