# Wan 2.7 Image Pro
## OpenAPI Specification
```yaml
openapi: 3.0.1
info:
title: ''
description: ''
version: 1.0.0
paths:
/api/v1/jobs/createTask:
post:
summary: Wan 2.7 Image Pro
deprecated: false
description: >-
Based on wan/2-7-image-pro, image generation and editing are achieved.
## Query Task Status
After submitting the task, you can check the progress of the task and
obtain the generated results through the unified query endpoint:
Learn how to check the task status and obtain the generated results
::: tip[]
In the production environment, it is recommended to use the
"callBackUrl" parameter to receive the automatic notification upon
completion of the generation, rather than polling the status endpoint.
:::
Related resources
View all available models
View account credits and usage
tags:
- docs/en/Market/Image Models/Wan
parameters: []
requestBody:
content:
application/json:
schema:
type: object
required:
- model
- input
properties:
model:
type: string
enum:
- wan/2-7-image-pro
default: wan/2-7-image-pro
description: >-
Model name for generation tasks. This endpoint currently
uses `wan/2-7-image-pro`.
examples:
- wan/2-7-image-pro
callBackUrl:
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
- To ensure callback security, see [Webhook Verification
Guide](/common-api/webhook-verification) for signature
verification implementation
$ref: '#/components/schemas/CallbackUrl'
input:
type: object
description: Input parameters for the generation task
properties:
prompt:
type: string
description: >-
Prompt for image generation or editing. This field
supports both Chinese and English, with a maximum length
of 5000 characters as per Alibaba Cloud documentation.
maxLength: 5000
examples:
- >-
Transform the food photo by replacing the marked
ingredients with sliced red chili pieces while
preserving the bowl, lighting, steam, camera angle,
and overall realism.
input_urls:
type: array
description: >-
(Optional) Array of input image URLs. The current
project uses `input_urls` as a wrapper field.
items:
type: string
format: uri
maxItems: 9
examples:
- - >-
https://static.aiquickdraw.com/tools/example/1775122744247_eSHwJX1k.jpg
aspect_ratio:
type: string
description: >-
(Optional) Output aspect ratio when no image input is
provided.
examples:
- '1:1'
enum:
- '1:1'
- '16:9'
- '4:3'
- '21:9'
- '3:4'
- '9:16'
- '8:1'
- '1:8'
x-apidog-enum:
- value: '1:1'
name: ''
description: ''
- value: '16:9'
name: ''
description: ''
- value: '4:3'
name: ''
description: ''
- value: '21:9'
name: ''
description: ''
- value: '3:4'
name: ''
description: ''
- value: '9:16'
name: ''
description: ''
- value: '8:1'
name: ''
description: ''
- value: '1:8'
name: ''
description: ''
enable_sequential:
type: boolean
description: >-
Whether to enable sequential/group image mode. Default
is false.
default: false
examples:
- false
'n':
type: integer
description: >-
Number of images to generate. Range is 1-4 when
`enable_sequential=false` (default: 4); range is 1-12
when `enable_sequential=true` (default: 12).
examples:
- 4
resolution:
type: string
description: >-
Output resolution. The current project uses `resolution`
as a wrapper field corresponding to the underlying
resolution parameter.(4K generation is available only
for text-to-image in Standard Mode)
enum:
- 1K
- 2K
- 4K
default: 2K
examples:
- 2K
thinking_mode:
type: boolean
description: >-
Whether to enable thinking mode. Only available when
`enable_sequential=false` and `input_urls` is empty; the
frontend will automatically disable it in other cases.
default: false
examples:
- false
color_palette:
type: array
description: >-
(Optional) Custom color theme. Only available when
`enable_sequential=false`. Requires 3-10 colors, 8
recommended.
minItems: 3
maxItems: 10
items:
type: object
properties:
hex:
type: string
description: HEX color value.
pattern: ^#[0-9A-Fa-f]{6}$
examples:
- '#C2D1E6'
ratio:
type: string
description: Color proportion, format must be xx.xx%.
pattern: ^\d{1,3}\.\d{2}%$
examples:
- 23.51%
required:
- hex
- ratio
x-apidog-orders:
- hex
- ratio
x-apidog-ignore-properties: []
bbox_list:
type: array
description: >-
(Optional) Interactive editing bounding box areas. The
outer list length should match `input_urls`; maximum 2
boxes per image; single box format is `[x1, y1, x2,
y2]`.
items:
type: array
maxItems: 2
items:
type: array
minItems: 4
maxItems: 4
items:
type: integer
examples:
- - []
watermark:
type: boolean
description: Whether to add watermark.
default: false
examples:
- false
seed:
type: integer
description: Random seed, range 0-2147483647.
minimum: 0
maximum: 2147483647
default: 0
examples:
- 0
nsfw_checker:
type: boolean
description: >-
Defaults to false. You can set it to false based on your
needs. If set to false, our content filtering will be
disabled, and all results will be returned directly by
the model itself.
Note: There is no guarantee that everything can be
filtered out; if you are not satisfied with the results,
you will need to make your own arrangements.
required:
- prompt
x-apidog-orders:
- prompt
- input_urls
- aspect_ratio
- enable_sequential
- 'n'
- resolution
- thinking_mode
- color_palette
- bbox_list
- watermark
- seed
- 01KWKM4X2B83B594MFP07P1QBD
examples:
- prompt: >-
Transform the food photo by replacing the marked
ingredients with sliced red chili pieces in the
corresponding positions, while keeping the same bowl,
composition, steam, lighting, camera angle, background,
texture, and overall realism.
input_urls:
- >-
https://static.aiquickdraw.com/tools/example/1775122744247_eSHwJX1k.jpg
'n': 4
enable_sequential: false
resolution: 2K
thinking_mode: false
watermark: false
seed: 0
bbox_list:
- []
x-apidog-refs:
01KWKM4X2B83B594MFP07P1QBD:
$ref: '#/components/schemas/nsfw_checker'
x-apidog-ignore-properties:
- nsfw_checker
x-apidog-orders:
- model
- callBackUrl
- input
x-apidog-ignore-properties: []
examples: {}
responses:
'200':
description: ''
content:
application/json:
schema:
type: object
properties:
code:
type: integer
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
- **433**: Request Limit - Sub-key Usage Exceeds Limit
- **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
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 433
- 455
- 500
- 501
- 505
x-apidog-enum:
- value: 200
name: ''
description: ''
- value: 401
name: ''
description: ''
- value: 402
name: ''
description: ''
- value: 404
name: ''
description: ''
- value: 422
name: ''
description: ''
- value: 429
name: ''
description: ''
- value: 433
name: ''
description: ''
- value: 455
name: ''
description: ''
- value: 500
name: ''
description: ''
- value: 501
name: ''
description: ''
- value: 505
name: ''
description: ''
msg:
type: string
description: Response message, error description when failed
examples:
- success
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details endpoint to
query task status
x-apidog-orders:
- taskId
required:
- taskId
x-apidog-ignore-properties: []
x-apidog-orders:
- 01KN711JB7XC2YFEVAXJZZNXDZ
required:
- data
x-apidog-refs:
01KN711JB7XC2YFEVAXJZZNXDZ:
$ref: '#/components/schemas/ApiResponse'
x-apidog-ignore-properties:
- code
- msg
- data
headers: {}
x-apidog-name: 成功
'500':
description: request failed
content:
application/json:
schema:
type: object
properties:
code:
type: integer
description: >-
Response status code
- **200**: Success - Request has been processed
successfully
- **401**: Unauthorized - Authentication credentials are
missing or invalid
- **402**: Insufficient Credits - Account does not have
enough credits to perform the operation
- **404**: Not Found - The requested resource or endpoint
does not exist
- **408**: Upstream is currently experiencing service
issues. No result has been returned for over 10 minutes.
- **422**: Validation Error - The request parameters
failed validation checks
- **429**: Rate Limited - Request limit has been exceeded
for this resource
- **455**: Service Unavailable - System is currently
undergoing maintenance
- **500**: Server Error - An unexpected error occurred
while processing the request
- **501**: Generation Failed - Content generation task
failed
- **505**: Feature Disabled - The requested feature is
currently disabled
msg:
type: string
description: Response message, error description when failed
data:
type: object
properties: {}
x-apidog-orders: []
x-apidog-ignore-properties: []
x-apidog-orders:
- code
- msg
- data
required:
- code
- msg
- data
x-apidog-ignore-properties: []
example:
code: 500
msg: >-
Server Error - An unexpected error occurred while processing
the request
data: null
headers: {}
x-apidog-name: 'Error '
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []
callbacks:
onImageGenerated:
'{$request.body#/callBackUrl}':
post:
summary: Image Editing Callback
description: >-
When the image editing task is completed, the system sends the
result to your callback URL via a POST request.
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
code:
type: integer
description: >-
Status code
- **200**: Success - Image editing task completed
successfully
- **400**: Invalid request parameters or content
violates policy
- **500**: Internal error. Please try again later.
- **501**: Failed - Image editing task failed
enum:
- 200
- 400
- 500
- 501
msg:
type: string
description: Status message
example: Playground task completed successfully.
data:
type: object
properties:
completeTime:
type: integer
format: int64
description: >-
Task completion time, represented as a Unix
timestamp in milliseconds
example: 1786437241000
costTime:
type: integer
description: Task duration in seconds
example: 24
createTime:
type: integer
format: int64
description: >-
Task creation time, represented as a Unix
timestamp in milliseconds
example: 1786437216000
creditsConsumed:
type: number
format: double
description: Number of credits consumed by the task
example: 48
model:
type: string
description: Image editing model used for the task
example: wan/2-7-image-pro
param:
type: string
description: >-
Parameters submitted when creating the task, in
JSON string format
example: >-
{"input":"{\"watermark\":false,\"seed\":0,\"thinking_mode\":false,\"bbox_list\":[[]],\"enable_sequential\":false,\"prompt\":\"Transform
the food photo by replacing the marked
ingredients with sliced red chili pieces in the
corresponding positions, while keeping the same
bowl, composition, steam, lighting, camera
angle, background, texture, and overall
realism.\",\"resolution\":\"2K\",\"input_urls\":[\"https://static.aiquickdraw.com/tools/example/1775122744247_eSHwJX1k.jpg\"],\"n\":4}","callBackUrl":"https://webhook.uutool.cn/5f723555-ec59-4b8f-8feb-bed810982785","model":"wan/2-7-image-pro"}
resultJson:
type: string
description: >-
Image editing result in JSON string format.
resultUrls contains the list of processed image
URLs.
example: >-
{"resultUrls":["https://tempfile.aiquickdraw.com/wan27-image-pro-alibaba/1786437233129-sefx91xqyha.png","https://tempfile.aiquickdraw.com/wan27-image-pro-alibaba/1786437235366-au9zzlknzz6.png","https://tempfile.aiquickdraw.com/wan27-image-pro-alibaba/1786437237048-yp8bwy2vpii.png","https://tempfile.aiquickdraw.com/wan27-image-pro-alibaba/1786437238634-3f335gjg6d3.png"]}
state:
type: string
description: Task status
enum:
- success
- fail
example: success
taskId:
type: string
description: Task ID
example: 7df9912bf48b99ad0ed936eb7f6d9b3a
updateTime:
type: integer
format: int64
description: >-
Last task update time, represented as a Unix
timestamp in milliseconds
example: 1786437241000
responses:
'200':
description: Callback received successfully
x-apidog-folder: docs/en/Market/Image Models/Wan
x-apidog-status: released
x-run-in-apidog: https://app.apidog.com/web/project/1184766/apis/api-32370662-run
components:
schemas:
nsfw_checker:
type: object
properties:
nsfw_checker:
type: boolean
description: >-
Defaults to false. You can set it to false based on your needs. If
set to false, our content filtering will be disabled, and all
results will be returned directly by the model itself.
Note: There is no guarantee that everything can be filtered out; if
you are not satisfied with the results, you will need to make your
own arrangements.
x-apidog-orders:
- nsfw_checker
x-apidog-ignore-properties: []
x-apidog-folder: ''
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
- To ensure callback security, see [Webhook Verification
Guide](/common-api/webhook-verification) for signature verification
implementation
examples:
- https://your-domain.com/api/callback
x-apidog-folder: ''
ApiResponse:
type: object
properties:
code:
type: integer
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
- **433**: Request Limit - Sub-key Usage Exceeds Limit
- **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
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 433
- 455
- 500
- 501
- 505
x-apidog-enum:
- value: 200
name: ''
description: ''
- value: 401
name: ''
description: ''
- value: 402
name: ''
description: ''
- value: 404
name: ''
description: ''
- value: 422
name: ''
description: ''
- value: 429
name: ''
description: ''
- value: 433
name: ''
description: ''
- value: 455
name: ''
description: ''
- value: 500
name: ''
description: ''
- value: 501
name: ''
description: ''
- value: 505
name: ''
description: ''
msg:
type: string
description: Response message, error description when failed
examples:
- success
data:
type: object
properties:
taskId:
type: string
description: >-
Task ID, can be used with Get Task Details endpoint to query
task status
x-apidog-orders:
- taskId
required:
- taskId
x-apidog-ignore-properties: []
x-apidog-orders:
- code
- msg
- data
title: response not with recordId
required:
- data
x-apidog-ignore-properties: []
x-apidog-folder: ''
securitySchemes:
BearerAuth:
type: bearer
scheme: bearer
bearerFormat: API Key
description: >-
All API requests require a Bearer Token. Add the header `Authorization:
Bearer YOUR_API_KEY` to authenticate requests.
BearerAuth1:
type: bearer
scheme: bearer
bearerFormat: API Key
description: >-
所有 API 请求都需要 Bearer Token。请在请求头中添加 `Authorization: Bearer YOUR_API_KEY`
进行身份验证。
servers:
- url: https://api.kie.ai
description: 正式环境
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []
```