openapi: 3.0.3
info:
  title: Telefonie Call Recording API
  description: >-
    Record, store, and retrieve call recordings. Supports dual-channel recording,
    transcription, compliance archiving, and secure download URLs.
  version: 'v1'
  contact:
    name: Telefonie Support
    url: https://www.telefonie.com/support
  termsOfService: https://www.telefonie.com/terms
servers:
  - url: https://api.telefonie.com/v1/recordings
    description: Telefonie Recording API
security:
  - ApiKeyAuth: []
tags:
  - name: Recordings
    description: Manage call recordings
paths:
  /recordings:
    get:
      operationId: listRecordings
      summary: List Recordings
      description: Retrieve a list of call recordings in your account.
      tags:
        - Recordings
      parameters:
        - name: call_id
          in: query
          schema:
            type: string
          description: Filter recordings by call ID
        - name: status
          in: query
          schema:
            type: string
            enum: [in-progress, completed, failed]
          description: Filter by recording status
        - name: page
          in: query
          schema:
            type: integer
          description: Page number
        - name: page_size
          in: query
          schema:
            type: integer
            maximum: 100
          description: Results per page
      responses:
        '200':
          description: List of recordings
          content:
            application/json:
              schema:
                type: object
                properties:
                  recordings:
                    type: array
                    items:
                      $ref: '#/components/schemas/Recording'
                  total:
                    type: integer
  /recordings/{recording_id}:
    get:
      operationId: getRecording
      summary: Get Recording
      description: Retrieve details and download URL for a specific recording.
      tags:
        - Recordings
      parameters:
        - name: recording_id
          in: path
          required: true
          schema:
            type: string
          description: Unique identifier for the recording
      responses:
        '200':
          description: Recording details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Recording'
        '404':
          description: Recording not found
    delete:
      operationId: deleteRecording
      summary: Delete Recording
      description: Permanently delete a call recording.
      tags:
        - Recordings
      parameters:
        - name: recording_id
          in: path
          required: true
          schema:
            type: string
          description: Unique identifier for the recording
      responses:
        '204':
          description: Recording deleted
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
  schemas:
    Recording:
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the recording
        call_id:
          type: string
          description: ID of the call this recording belongs to
        status:
          type: string
          enum: [in-progress, completed, failed]
          description: Recording status
        duration:
          type: integer
          description: Duration of the recording in seconds
        channels:
          type: integer
          enum: [1, 2]
          description: Number of audio channels (1=mono, 2=dual/stereo)
        source:
          type: string
          description: Recording trigger source
        price:
          type: string
          description: Cost of storing the recording
        price_unit:
          type: string
          description: Currency
        media_url:
          type: string
          description: URL to download the recording (WAV/MP3)
        date_created:
          type: string
          format: date-time
          description: When the recording was created
      required:
        - id
        - call_id
        - status