Adobe Suite

Adobe Suite Upscale API

Image upscaling with the precise upsampler.

Documentation GitHub OpenAPI

Operations 1

POST /v3/images/upscale Upscale image #

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OpenAPI Specification

openapi: 3.2.0
info:
  version: 3.0.0
  title: Firefly Upscale API
  description: REST API for Adobe Firefly services including image generation, image alteration, image upscaling, video generation, and other related services.
servers:
- url: https://firefly-api.adobe.io
  description: Production server.
security:
- X-Api-Key: []
  AccessToken: []
tags:
- name: Upscale
  description: Image upscaling with the precise upsampler.
paths:
  /v3/images/upscale:
    post:
      operationId: preciseUpsamplerV3Async
      summary: Upscale image
      description: Upscales an image asynchronously using the precise upsampler. Provide the input image via an upload ID from the storage API or a presigned URL. The response includes links to check status and retrieve the result. Poll the status URL until the job completes, then fetch the result for the upscaled image(s).
      tags:
      - Upscale
      parameters:
      - name: x-model-version
        in: header
        required: false
        description: Model version for the upscale operation. Only `precise_upsampler_v1` is supported. Passing `creative_upsampler_v1` will return a 422 validation error.
        schema:
          type: string
          enum:
          - precise_upsampler_v1
          default: precise_upsampler_v1
          example: precise_upsampler_v1
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PreciseUpsamplerRequestV3'
            example:
              image:
                source:
                  uploadId: a1b2c3d4-e5f6-7890-abcd-ef1234567890
              seeds:
              - 12345
              upscaleFactor: 2
      responses:
        '202':
          description: Accepted
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PreciseUpscaleAcceptResponseV3'
              example:
                links:
                  result:
                    href: https://firefly-api.adobe.io/v3/status/urn:ff:jobs:example:abc123
                  cancel:
                    href: https://firefly-api.adobe.io/v3/cancel/urn:ff:jobs:example:abc123
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorGeneric'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorGeneric'
        '404':
          description: Requested Resource Was Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorGeneric'
        '422':
          description: Input Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponse'
              examples:
                invalid_model_version:
                  summary: Invalid x-model-version value
                  value:
                    error_code: validation_error
                    message: 'Invalid x-model-version: creative_upsampler_v1. Only ''precise_upsampler_v1'' is supported.'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorGeneric'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorGeneric'
        '503':
          description: Service Unavailable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorGeneric'
components:
  schemas:
    PublicBinaryInputV3:
      properties:
        uploadId:
          description: The `uploadId` from the storage API response.
          format: uuid4
          title: The upload ID
          type: string
        url:
          description: 'The pre-signed URL of an uploaded file. Use a URL or an `uploadID` as the source for the image. Firefly only allows these listed domains in the request: <ul> <li><code>amazonaws.com</code></li> <li><code>windows.net</code></li> <li><code>dropboxusercontent.com</code></li> <li><code>storage.googleapis.com</code></li> </ul>.'
          format: uri
          maxLength: 2083
          minLength: 1
          title: The pre-signed URL
          type: string
      title: PublicBinaryInputV3
      type: object
    PreciseUpsamplerRequestV3:
      type: object
      title: PreciseUpsamplerRequestV3
      description: Request body for upscaling an image. Provide the input image via uploadId from storage or a presigned URL. Seeds are required for reproducible results.
      required:
      - image
      - seeds
      properties:
        image:
          $ref: '#/components/schemas/BaseInputImageV3'
          description: The input image for the upsampler (source uploadId or url).
        seeds:
          type: array
          minItems: 1
          maxItems: 4
          items:
            type: integer
          description: The seed for each variation. Provide one seed per output (1–4 seeds).
        upscaleFactor:
          default: 2
          description: The upscale factor (2, 3, 4, or 6). Output dimensions are input dimensions multiplied by this factor.
          allOf:
          - $ref: '#/components/schemas/UpsampleFactor'
    PreciseUpscaleTaskLink:
      type: object
      title: PreciseUpscaleTaskLink
      required:
      - href
      properties:
        href:
          type: string
          description: URL for the cancel or result endpoint.
    ValidationErrorDetail:
      type: object
      properties:
        loc:
          type: array
          items:
            oneOf:
            - type: string
            - type: integer
          description: Path to the field that caused the error.
        msg:
          type: string
          description: Human-readable error message.
        type:
          type: string
          description: Error type identifier.
        ctx:
          type: object
          additionalProperties: true
          description: Additional context about the error.
    UpsampleFactor:
      type: integer
      enum:
      - 2
      - 3
      - 4
      - 6
      description: Supported upscale factors. Output size equals input size multiplied by this factor.
    ValidationErrorResponse:
      type: object
      title: ValidationErrorResponse
      description: Error response body for HTTP 422 (validation failures).
      required:
      - error_code
      properties:
        error_code:
          $ref: '#/components/schemas/ValidationErrorCode422'
        message:
          type: string
          description: Human-readable error description.
        validation_errors:
          type: array
          items:
            $ref: '#/components/schemas/ValidationErrorDetail'
          description: List of field-level validation errors.
    PreciseUpscaleAcceptResponseV3:
      type: object
      title: PreciseUpscaleAcceptResponseV3
      description: Response for async upscale requests. Use links.result.href to poll for status and links.cancel.href to cancel.
      required:
      - links
      properties:
        links:
          type: object
          description: Links to cancel and to fetch the job status or result.
          additionalProperties:
            $ref: '#/components/schemas/PreciseUpscaleTaskLink'
        progress:
          type: number
          description: Progress percentage when available (for example when polling status).
    BaseInputImageV3:
      properties:
        source:
          $ref: '#/components/schemas/PublicBinaryInputV3'
          description: Source image that Firefly expands, fills, uses to generate similar images, or upscales.
      required:
      - source
      title: BaseInputImageV3
      type: object
    ValidationErrorCode422:
      type: string
      title: ValidationErrorCode422
      description: Error code for HTTP 422 responses (request validation only).
      enum:
      - validation_error
      - cai_assertion_violation_error
    ApiErrorGeneric:
      type: object
      title: ApiErrorGeneric
      description: The error within the error response for non-400 failure responses.
      properties:
        error_code:
          type: string
          description: The error code.
        message:
          title: Message
          description: A human-readable error message.
          type: string
  securitySchemes:
    AccessToken:
      type: http
      scheme: bearer
      description: The Adobe-generated access token, S2S format.
    X-Api-Key:
      type: apiKey
      name: x-api-key
      in: header
      description: The client ID for authentication.