openapi: 3.2.0
info:
  title: ModelRush Public Uploads API
  version: 2026-09-04.3
  summary: One API for text, image, video, and voice models
  description: Public discovery and representative authenticated ModelRush API contracts. Model and region availability are time-sensitive; call the discovery endpoints before selecting a model or execution region. Authenticated generation operations may create billable usage. Keep API keys server-side. The Apache-2.0 license covers this API description, not access to the hosted service or its underlying implementation. Service use remains governed by the linked terms of service.
  termsOfService: https://modelrush.ai/terms
  contact:
    name: ModelRush
    url: https://modelrush.ai
    email: info@modelrush.ai
  license:
    name: Apache 2.0
    identifier: Apache-2.0
servers:
- url: https://api.modelrush.ai/v1
  description: Production
security:
- bearerAuth: []
tags:
- name: Uploads
paths:
  /uploads:
    post:
      operationId: createUpload
      summary: Create a private media upload slot
      tags:
      - Uploads
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - content_type
              - size_bytes
              properties:
                content_type:
                  type: string
                  enum:
                  - image/jpeg
                  - image/png
                  - image/webp
                  - audio/mpeg
                  - audio/wav
                  - audio/x-wav
                  - audio/mp4
                  - video/mp4
                  - video/webm
                size_bytes:
                  type: integer
                  minimum: 1
                  maximum: 104857600
      responses:
        '201':
          description: Short-lived signed upload URL
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Upload'
        4XX:
          $ref: '#/components/responses/Error'
  /uploads/{id}:
    get:
      operationId: getUpload
      summary: Inspect and verify an upload
      tags:
      - Uploads
      parameters:
      - $ref: '#/components/parameters/ResourceId'
      responses:
        '200':
          description: Upload state and short-lived input URL when ready
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Upload'
        '404':
          $ref: '#/components/responses/Error'
    delete:
      operationId: deleteUpload
      summary: Delete a private upload
      tags:
      - Uploads
      parameters:
      - $ref: '#/components/parameters/ResourceId'
      responses:
        '200':
          description: Deletion confirmation
          content:
            application/json:
              schema:
                type: object
                required:
                - id
                - object
                - deleted
                properties:
                  id:
                    type: string
                  object:
                    const: upload
                  deleted:
                    const: true
components:
  responses:
    Error:
      description: Structured API error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  parameters:
    ResourceId:
      name: id
      in: path
      required: true
      schema:
        type: string
  schemas:
    Upload:
      type: object
      required:
      - id
      - object
      - status
      - content_type
      - size_bytes
      - expires_at
      properties:
        id:
          type: string
        object:
          const: upload
        status:
          type: string
        content_type:
          type: string
        size_bytes:
          type: integer
        duration_seconds:
          type:
          - number
          - 'null'
        upload_url:
          type: string
          format: uri
          writeOnly: true
        upload_headers:
          type: object
          additionalProperties:
            type: string
        upload_url_expires_in:
          type: integer
        input_url:
          type: string
          format: uri
          readOnly: true
        input_url_expires_in:
          type: integer
        expires_at:
          type: string
      additionalProperties: true
    ErrorObject:
      type: object
      required:
      - code
      - message
      - type
      properties:
        code:
          type: string
        message:
          type: string
        type:
          type: string
      additionalProperties: true
    ErrorResponse:
      type: object
      required:
      - error
      properties:
        error:
          $ref: '#/components/schemas/ErrorObject'
      additionalProperties: true
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: ModelRush API key
externalDocs:
  description: ModelRush documentation
  url: https://modelrush.ai/docs