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OpenAPI Specification

openapi: 3.2.0
info:
  title: Affiliaterail Com Tax forms API
  version: '2026-08-21'
  description: 'Operations tagged Tax forms across 2 of this provider''s published API definitions: affiliaterail-com-docs-openapi.json, affiliaterail-com-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.affiliaterail.com
  description: Production
tags:
- name: Tax forms
paths:
  /v1/tax_form_statuses:
    get:
      tags:
      - Tax forms
      summary: List tax-form statuses
      description: '**Scope:** `read`'
      security:
      - bearerAuth: []
      parameters:
      - schema:
          type: string
          example: prg_7uSyy9FqVLCFWrdPeZaK
          description: Required on every list
        required: true
        description: Required on every list
        name: program_id
        in: query
      - schema:
          type: string
          example: '25'
          description: 1 to 100, default 25
        required: false
        description: 1 to 100, default 25
        name: limit
        in: query
      - schema:
          type: string
          description: Object id; returns the page after it (older)
        required: false
        description: Object id; returns the page after it (older)
        name: starting_after
        in: query
      - schema:
          type: string
          description: Object id; returns the page before it (newer)
        required: false
        description: Object id; returns the page before it (newer)
        name: ending_before
        in: query
      - schema:
          anyOf:
          - type: string
          - type: array
            items:
              type: string
          description: 'Relations to embed: partner'
        required: false
        description: 'Relations to embed: partner'
        name: expand[]
        in: query
      - schema:
          anyOf:
          - type: string
          - type: array
            items:
              type: string
          description: Nothing to include on this resource
        required: false
        description: Nothing to include on this resource
        name: include[]
        in: query
      - schema:
          type: string
        required: false
        name: partner_id
        in: query
      - schema:
          type: string
          enum:
          - not_required
          - required
          - submitted
          - expired
          - superseded
        required: false
        name: status
        in: query
      responses:
        '200':
          description: Statuses
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaxFormStatusList'
        '400':
          description: Invalid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Missing or unknown API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Key lacks the required scope
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: No such object in your organization
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '422':
          description: The request was understood and refused
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: 'Rate limited: see Retry-After'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      operationId: getV1TaxFormStatuses
      x-operation-id-source: derived
    servers:
    - url: https://api.affiliaterail.com
      description: Production
  /v1/tax_form_statuses/{id}:
    get:
      tags:
      - Tax forms
      summary: Retrieve a tax-form status
      description: '**Scope:** `read`'
      security:
      - bearerAuth: []
      parameters:
      - schema:
          type: string
          pattern: ^(sample_)?tax_
          example: tax_7uSyy9FqVLCFWrdPeZaK
          description: Prefixed id (`tax_…`)
        required: true
        description: Prefixed id (`tax_…`)
        name: id
        in: path
      - schema:
          anyOf:
          - type: string
          - type: array
            items:
              type: string
          description: 'Relations to embed: partner'
        required: false
        description: 'Relations to embed: partner'
        name: expand[]
        in: query
      - schema:
          anyOf:
          - type: string
          - type: array
            items:
              type: string
          description: Nothing to include on this resource
        required: false
        description: Nothing to include on this resource
        name: include[]
        in: query
      responses:
        '200':
          description: The status
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaxFormStatus'
        '400':
          description: Invalid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Missing or unknown API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Key lacks the required scope
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: No such object in your organization
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '422':
          description: The request was understood and refused
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: 'Rate limited: see Retry-After'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      operationId: getV1TaxFormStatusesById
      x-operation-id-source: derived
    servers:
    - url: https://api.affiliaterail.com
      description: Production
components:
  schemas:
    TaxFormStatusList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/TaxFormStatus'
        has_more:
          type: boolean
          description: Pass the last object's id as `starting_after` to fetch the next page
        total_count:
          type: integer
          description: Count of every object matching the filters, ignoring the cursor
      required:
      - data
      - has_more
      - total_count
    TaxFormStatus:
      type: object
      properties:
        id:
          type: string
          pattern: ^(sample_)?tax_
          example: tax_7uSyy9FqVLCFWrdPeZaK
          description: Prefixed id (`tax_…`)
        object:
          type: string
          enum:
          - tax_form_status
        partner_id:
          type: string
          pattern: ^(sample_)?part_
          example: part_7uSyy9FqVLCFWrdPeZaK
          description: Prefixed id (`part_…`)
        type:
          type: string
          enum:
          - w9
          - w8ben
          - w8bene
        status:
          type: string
          enum:
          - not_required
          - required
          - submitted
          - expired
          - superseded
        entity_type:
          type:
          - string
          - 'null'
        country_code:
          type:
          - string
          - 'null'
        signed_at:
          type:
          - string
          - 'null'
          format: date-time
          example: '2026-08-21T10:15:30.000Z'
          description: ISO-8601, UTC
        expires_at:
          type:
          - string
          - 'null'
          format: date-time
          example: '2026-08-21T10:15:30.000Z'
          description: ISO-8601, UTC
        created_at:
          type: string
          format: date-time
          example: '2026-08-21T10:15:30.000Z'
          description: ISO-8601, UTC
        updated_at:
          type: string
          format: date-time
          example: '2026-08-21T10:15:30.000Z'
          description: ISO-8601, UTC
      required:
      - id
      - object
      - partner_id
      - type
      - status
      - entity_type
      - country_code
      - signed_at
      - expires_at
      - created_at
      - updated_at
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            type:
              type: string
              enum:
              - authentication_error
              - permission_error
              - invalid_request_error
              - not_found_error
              - conflict_error
              - rate_limit_error
              - plan_error
              - not_implemented_error
              - api_error
            code:
              type: string
            message:
              type: string
            param:
              type: string
          required:
          - type
          - code
          - message
      required:
      - error
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: rail_live_… or rail_test_…
      description: Create keys in Settings → API keys. Each key carries scopes; the docs name the scope every route needs.
x-refined-from:
- affiliaterail-com-docs-openapi.json
- affiliaterail-com-openapi.json