openapi: 3.0.3
info:
  title: Rainbow Application Portal Applications API
  description: The Rainbow Application Portal API allows developers to register and manage Rainbow applications, configure OAuth clients, and perform administrative operations on the Rainbow CPaaS platform by Alcatel-Lucent Enterprise.
  version: '1.0'
  contact:
    url: https://developers.openrainbow.com/
  x-tags:
  - Applications
  - Administration
  - OAuth
  - Provisioning
  - CPaaS
servers:
- url: https://openrainbow.com/api/rainbow
  description: Rainbow Production API
security:
- BearerAuth: []
tags:
- name: Applications
  description: Register and manage developer applications
paths:
  /applications/v1.0/applications:
    get:
      operationId: listApplications
      summary: List Applications
      description: Returns the list of Rainbow applications registered by the authenticated developer account.
      tags:
      - Applications
      parameters:
      - name: limit
        in: query
        required: false
        description: Maximum number of applications to return
        schema:
          type: integer
          default: 25
      - name: offset
        in: query
        required: false
        description: Pagination offset
        schema:
          type: integer
          default: 0
      responses:
        '200':
          description: List of registered applications
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationListResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
    post:
      operationId: createApplication
      summary: Create Application
      description: Register a new Rainbow application to obtain API credentials.
      tags:
      - Applications
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateApplicationRequest'
      responses:
        '200':
          description: Application created with API credentials
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
  /applications/v1.0/applications/{appId}:
    get:
      operationId: getApplication
      summary: Get Application
      description: Returns the details of a specific registered application.
      tags:
      - Applications
      parameters:
      - name: appId
        in: path
        required: true
        description: Unique identifier of the application
        schema:
          type: string
      responses:
        '200':
          description: Application details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApplicationResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Application not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
    delete:
      operationId: deleteApplication
      summary: Delete Application
      description: Delete a registered application and revoke its credentials.
      tags:
      - Applications
      parameters:
      - name: appId
        in: path
        required: true
        description: Unique identifier of the application
        schema:
          type: string
      responses:
        '200':
          description: Application deleted
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Application not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    ApplicationResponse:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/Application'
    ApplicationListResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Application'
        total:
          type: integer
    CreateApplicationRequest:
      type: object
      required:
      - name
      properties:
        name:
          type: string
          description: Display name for the application
        description:
          type: string
          description: Application description
        type:
          type: string
          enum:
          - public
          - private
          default: private
    Application:
      type: object
      properties:
        id:
          type: string
          description: Unique application identifier
        name:
          type: string
          description: Application name
        appSecret:
          type: string
          description: Application secret (only returned on creation)
        type:
          type: string
          enum:
          - public
          - private
        state:
          type: string
          enum:
          - active
          - inactive
          - suspended
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
    ErrorResponse:
      type: object
      properties:
        code:
          type: integer
        msg:
          type: string
        param:
          type: string
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: Bearer token from OAuth2 token endpoint