openapi: 3.1.0
info:
  title: Fast Audio Video API
  version: 0.1.0
servers:
- url: /v1/gateway
tags:
- name: Video
paths:
  /video/generation/:
    post:
      summary: Create Video
      description: 'Start async video generation.


        Request body: {model, prompt, parameters?, input_urls?}

        Returns: {operation_id, status: "processing", video_model_id: int}'
      operationId: create_video_video_generation__post
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      tags:
      - Video
  /video/generation/{operation_id}/download/:
    get:
      summary: Download Video File
      description: Download completed video — streams raw bytes (video/mp4).
      operationId: download_video_file_video_generation__operation_id__download__get
      parameters:
      - name: operation_id
        in: path
        required: true
        schema:
          type: string
          title: Operation Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Video
  /video/generation/{operation_id}/:
    get:
      summary: Get Video Generation Status
      description: 'Poll video generation status.


        Returns: {operation_id, status, video_uri?, duration_seconds?}'
      operationId: get_video_generation_status_video_generation__operation_id___get
      parameters:
      - name: operation_id
        in: path
        required: true
        schema:
          type: string
          title: Operation Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Video
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError