Seedream4.5 - Edit
Image editing by Seedream4.5
Query Task Status
After submitting a task, use the unified query endpoint to check progress and retrieve results:Get Task Details
Learn how to query task status and retrieve generation results
For production use, we recommend using the
callBackUrl parameter to receive automatic notifications when generation completes, rather than polling the status endpoint.Related Resources
Rate limits and quotas are enforced by Apikley and may differ from upstream providers.
OpenAPI
market/seedream/4.5-edit.json post /api/v1/jobs/createTask
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openapi: 3.0.0
info:
title: Seedream API
description: Apikley Seedream API Documentation
version: 1.0.0
contact:
name: Technical Support
email: [email protected]
servers:
- url: https://api.apikley.ru
description: API Server
security:
- BearerAuth: []
paths:
/api/v1/jobs/createTask:
post:
summary: Generate content using seedream/4.5-edit
operationId: seedream-4-5-edit
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- model
properties:
model:
type: string
enum:
- seedream/4.5-edit
default: seedream/4.5-edit
description: |-
The model name to use for generation. Required field.
- Must be `seedream/4.5-edit` for this endpoint
example: seedream/4.5-edit
callBackUrl:
type: string
format: uri
description: >-
The URL to receive generation task completion updates.
Optional but recommended for production use.
- System will POST task status and results to this URL when
generation completes
- Callback includes generated content URLs and task
information
- Your callback endpoint should accept POST requests with
JSON payload containing results
- Alternatively, use the Get Task Details endpoint to poll
task status
example: https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
description: >-
A text description of the image you want to generate
(Max length: 3000 characters)
type: string
maxLength: 3000
example: >-
Keep the model's pose and the flowing shape of the
liquid dress unchanged. Change the clothing material
from silver metal to completely transparent clear water
(or glass). Through the liquid water, the model's skin
details are visible. Lighting changes from reflection to
refraction.
image_urls:
description: >-
Upload an image file to use as input for the API (File
URL after upload, not file content; Accepted types:
image/jpeg, image/png, image/webp; Max size: 10.0MB)
type: array
items:
type: string
format: uri
maxItems: 14
example:
- >-
https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp
aspect_ratio:
description: >-
Width-height ratio of the image, determining its visual
form.
type: string
enum:
- '1:1'
- '4:3'
- '3:4'
- '16:9'
- '9:16'
- '2:3'
- '3:2'
- '21:9'
default: '1:1'
example: '1:1'
quality:
description: Basic outputs 2K images, while High outputs 4K images.
type: string
enum:
- basic
- high
default: basic
example: basic
required:
- prompt
- image_urls
- aspect_ratio
- quality
example:
model: seedream/4.5-edit
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
Keep the model's pose and the flowing shape of the liquid
dress unchanged. Change the clothing material from silver
metal to completely transparent clear water (or glass).
Through the liquid water, the model's skin details are
visible. Lighting changes from reflection to refraction.
image_urls:
- >-
https://static.aiquickdraw.com/tools/example/1764851484363_ScV1s2aq.webp
aspect_ratio: '1:1'
quality: basic
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details
endpoint to query task status
example: task_seedream_1765172101886
example:
code: 200
msg: success
data:
taskId: task_seedream_1765172101886
'500':
$ref: '#/components/responses/Error'
components:
schemas:
ApiResponse:
type: object
properties:
code:
type: integer
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 455
- 500
- 501
- 505
description: >-
Response status code
- **200**: Success - Request has been processed successfully
- **401**: Unauthorized - Authentication credentials are missing or
invalid
- **402**: Insufficient Credits - Account does not have enough
credits to perform the operation
- **404**: Not Found - The requested resource or endpoint does not
exist
- **422**: Validation Error - The request parameters failed
validation checks
- **429**: Rate Limited - Request limit has been exceeded for this
resource
- **455**: Service Unavailable - System is currently undergoing
maintenance
- **500**: Server Error - An unexpected error occurred while
processing the request
- **501**: Generation Failed - Content generation task failed
- **505**: Feature Disabled - The requested feature is currently
disabled
msg:
type: string
description: Response message, error description when failed
example: success
responses:
Error:
description: Server Error
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: API Key
description: >-
All APIs require authentication via Bearer Token.
Get API Key:
1. Visit [API Key Management Page](https://app.apikley.ru/keys) to get your
API Key
Usage:
Add to request header:
Authorization: Bearer APIKLEY_API_KEY
Note:
- Keep your API Key secure and do not share it with others
- If you suspect your API Key has been compromised, reset it immediately
in the management page
To find navigation and other pages in this documentation, fetch the llms.txt file at: https://docs.apikley.ru/llms.txt