ezoic Access API

openapi: 3.1.0
info:
  title: Ezoic Subscriptions Server-to-Server REST Access API
  version: v1
  description: Server-to-server REST API for Ezoic Subscriptions. Lets a publisher verify a reader's paid access and read a reader's subscriptions/purchases from their own backend, authenticated through the Ezoic API gateway. Faithfully modeled from the public documentation at https://docs.ezoic.com/docs/subscriptions/rest-api/.
  x-apievangelist-method: searched
  x-apievangelist-source: https://docs.ezoic.com/docs/subscriptions/rest-api/
  contact:
    name: Ezoic Support
    url: https://support.ezoic.com/
servers:
- url: https://api-gateway.ezoic.com/subscriptions/v1
  description: Ezoic API gateway (production)
security:
- developerKey: []
tags:
- name: Access
paths:
  /access:
    get:
      operationId: checkAccess
      summary: Check reader access to a product or item
      description: Returns an allow/deny access decision for the identified reader against a subscription product handle or a one-time item key. Exactly one reader identity header must be supplied.
      tags:
      - Access
      parameters:
      - $ref: '#/components/parameters/developerKey'
      - $ref: '#/components/parameters/domain'
      - name: product
        in: query
        required: false
        description: Product handle to check access for (supply product OR item).
        schema:
          type: string
      - name: item
        in: query
        required: false
        description: One-time item key to check access for (supply product OR item).
        schema:
          type: string
      - $ref: '#/components/parameters/readerEmail'
      - $ref: '#/components/parameters/readerToken'
      responses:
        '200':
          description: Access decision
          headers:
            Cache-Control:
              description: Responses are not cached.
              schema:
                type: string
                example: no-store
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                  data:
                    type: object
                    properties:
                      decision:
                        type: string
                        enum:
                        - allowed
                        - denied
                        - login_required
                        - expired
                        - revoked
                        - unknown_product
                      reasonCode:
                        type: string
                        enum:
                        - allowed
                        - customer_required
                        - unknown_product
                        - no_entitlement
                        - not_started
                        - expired
                        - revoked
                        - suspended
                        - pending
        '400':
          $ref: '#/components/responses/BadRequest'
        '403':
          $ref: '#/components/responses/Forbidden'
components:
  parameters:
    readerEmail:
      name: X-Ezoic-Reader-Email
      in: header
      required: false
      description: Reader's email address. Supply exactly one reader identity header.
      schema:
        type: string
        format: email
    developerKey:
      name: developerKey
      in: query
      required: true
      description: Your Ezoic API key.
      schema:
        type: string
    domain:
      name: domain
      in: query
      required: true
      description: The domain being queried (must belong to your account).
      schema:
        type: string
    readerToken:
      name: X-Ezoic-Reader-Token
      in: header
      required: false
      description: Reader's Ezoic Subscriptions session JWT (visitor-account sites). Supply exactly one reader identity header.
      schema:
        type: string
  responses:
    BadRequest:
      description: Missing required parameters or duplicate identity headers.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Forbidden:
      description: Subscriptions disabled for domain or invalid reader token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        success:
          type: boolean
          example: false
        message:
          type: string
  securitySchemes:
    developerKey:
      type: apiKey
      in: query
      name: developerKey
      description: Your Ezoic API (developer) key, passed as a query parameter.