openapi: 3.0.1
info:
  title: Modern Treasury AccountCapability Ledger API
  version: v1
  contact:
    name: Modern Treasury Engineering Team
    url: https://moderntreasury.com
  description: The Modern Treasury REST API. Please see https://docs.moderntreasury.com for more details.
servers:
- url: http://localhost:3000
- url: https://app.moderntreasury.com
tags:
- name: Ledger
paths:
  /api/ledgers:
    get:
      summary: list ledgers
      tags:
      - Ledger
      operationId: listLedgers
      description: Get a list of ledgers.
      security:
      - basic_auth: []
      parameters:
      - name: after_cursor
        in: query
        schema:
          type: string
          nullable: true
        required: false
      - name: per_page
        in: query
        schema:
          type: integer
        required: false
      - $ref: '#/components/parameters/metadata_query'
      - $ref: '#/components/parameters/bulk_id'
      - name: updated_at
        in: query
        schema:
          type: object
          additionalProperties:
            type: string
            format: date-time
        style: deepObject
        required: false
        description: Use `gt` (>), `gte` (>=), `lt` (<), `lte` (<=), or `eq` (=) to filter by the posted at timestamp. For example, for all times after Jan 1 2000 12:00 UTC, use updated_at%5Bgt%5D=2000-01-01T12:00:00Z.
        explode: true
      responses:
        '200':
          description: successful
          headers:
            X-After-Cursor:
              schema:
                type: string
                nullable: true
              required: false
              description: The cursor for the next page. Including this in a call as `after_cursor` will return the next page.
            X-Per-Page:
              schema:
                type: integer
                nullable: true
              description: The current `per_page`.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ledger'
    post:
      summary: create ledger
      tags:
      - Ledger
      operationId: createLedger
      description: Create a ledger.
      security:
      - basic_auth: []
      parameters:
      - name: Idempotency-Key
        in: header
        required: false
        description: This key should be something unique, preferably something like an UUID.
        schema:
          type: string
      responses:
        '201':
          description: successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ledger'
        '403':
          description: forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
        '422':
          description: unsuccessful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ledger_create_request'
  /api/ledgers/{id}:
    parameters:
    - name: id
      in: path
      schema:
        type: string
      description: id
      required: true
    get:
      summary: get ledger
      tags:
      - Ledger
      operationId: getLedger
      description: Get details on a single ledger.
      security:
      - basic_auth: []
      responses:
        '200':
          description: successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ledger'
        '403':
          description: forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
        '404':
          description: not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
    patch:
      summary: update ledger
      tags:
      - Ledger
      operationId: updateLedger
      description: Update the details of a ledger.
      security:
      - basic_auth: []
      parameters: []
      responses:
        '200':
          description: successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ledger'
        '403':
          description: forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
        '404':
          description: not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
        '422':
          description: unsuccessful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ledger_update_request'
    delete:
      summary: delete ledger
      tags:
      - Ledger
      operationId: deleteLedger
      description: Delete a ledger.
      security:
      - basic_auth: []
      responses:
        '200':
          description: successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ledger'
        '403':
          description: forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
        '404':
          description: not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error_message'
components:
  parameters:
    bulk_id:
      name: id[]
      in: query
      style: form
      explode: true
      allowReserved: true
      schema:
        type: array
        items:
          type: string
      required: false
      description: If you have specific IDs to retrieve in bulk, you can pass them as query parameters delimited with `id[]=`, for example `?id[]=123&id[]=abc`.
    metadata_query:
      name: metadata
      in: query
      schema:
        type: object
        additionalProperties:
          type: string
      style: deepObject
      explode: true
      required: false
      description: For example, if you want to query for records with metadata key `Type` and value `Loan`, the query would be `metadata%5BType%5D=Loan`. This encodes the query parameters.
  schemas:
    ledger_create_request:
      type: object
      properties:
        name:
          type: string
          description: The name of the ledger.
        description:
          type: string
          description: An optional free-form description for internal use.
          nullable: true
        metadata:
          type: object
          description: Additional data represented as key-value pairs. Both the key and value must be strings.
          additionalProperties:
            type: string
          example:
            key: value
            foo: bar
            modern: treasury
      required:
      - name
    error_message:
      type: object
      properties:
        errors:
          type: object
          properties:
            code:
              type: string
              enum:
              - parameter_invalid
              - parameter_missing
              - resource_not_found
              - not_found
              - forbidden
              - invalid_ip
              - invalid_key
              - header_invalid
              - expired_key
              - conflict
              - too_many_requests
            message:
              type: string
            parameter:
              type: string
      required:
      - errors
    ledger:
      type: object
      properties:
        id:
          type: string
          format: uuid
        object:
          type: string
        live_mode:
          type: boolean
          description: This field will be true if this object exists in the live environment or false if it exists in the test environment.
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
        discarded_at:
          type: string
          format: date-time
          nullable: true
        name:
          type: string
          description: The name of the ledger.
        description:
          type: string
          description: An optional free-form description for internal use.
          nullable: true
        metadata:
          type: object
          description: Additional data represented as key-value pairs. Both the key and value must be strings.
          additionalProperties:
            type: string
          example:
            key: value
            foo: bar
            modern: treasury
      additionalProperties: true
      minProperties: 9
      maxProperties: 11
      required:
      - id
      - object
      - live_mode
      - created_at
      - updated_at
      - discarded_at
      - name
      - description
      - metadata
    ledger_update_request:
      type: object
      properties:
        name:
          type: string
          description: The name of the ledger.
        description:
          type: string
          description: An optional free-form description for internal use.
          nullable: true
        metadata:
          type: object
          description: Additional data represented as key-value pairs. Both the key and value must be strings.
          additionalProperties:
            type: string
          example:
            key: value
            foo: bar
            modern: treasury
  securitySchemes:
    basic_auth:
      type: http
      scheme: basic