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GPT Image-2 - Text to Image
OpenAPI Specification
yaml
openapi: 3.0.1
info:
title: ''
description: ''
version: 1.0.0
paths:
/api/v1/jobs/createTask:
post:
summary: GPT Image-2 - Text to Image
deprecated: false
description: >-
## Create Task
Use this endpoint to create a new text-to-image generation task.
**Get Task Details**
After submission, use the unified query endpoint to check task progress and retrieve results
::: tip[]
For production use, we recommend providing the `callBackUrl` parameter
so your service can receive completion notifications instead of polling
for task status.
:::
## Related Resources
**Model Marketplace**
Explore all available models and capabilities
**Common API**
Check account credits and usage
operationId: gpt-image-2-text-to-image
tags:
- docs/en/Market/Image Models/GPT Image
parameters: []
requestBody:
content:
application/json:
schema:
type: object
required:
- model
- input
properties:
model:
type: string
description: >-
The model name used for generation. This field is required.
This endpoint must use the `gpt-image-2-text-to-image`
model.
enum:
- gpt-image-2-text-to-image
default: gpt-image-2-text-to-image
x-apidog-enum:
- value: gpt-image-2-text-to-image
name: ''
description: ''
examples:
- gpt-image-2-text-to-image
callBackUrl:
type: string
format: uri
description: >-
Callback URL for task completion notifications. Optional
parameter. If provided, the system will send a POST request
to this URL when the task completes, whether it succeeds or
fails. If omitted, no callback notification will be sent.
examples:
- https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the text-to-image task.
required:
- prompt
properties:
prompt:
type: string
description: Text prompt. Required, maximum 20,000 characters.
minLength: 1
maxLength: 20000
examples:
- >-
A cinematic night city poster with neon reflections on
a rainy street.
aspect_ratio:
type: string
description: >-
The aspect ratio of the generated image is set to auto
by default.
enum:
- auto
- '1:1'
- '9:16'
- '16:9'
- '4:3'
- '3:4'
x-apidog-enum:
- value: auto
name: ''
description: ''
- value: '1:1'
name: ''
description: ''
- value: '9:16'
name: ''
description: ''
- value: '16:9'
name: ''
description: ''
- value: '4:3'
name: ''
description: ''
- value: '3:4'
name: ''
description: ''
resolution:
type: string
enum:
- 1K
- 2K
- 4K
x-apidog-enum:
- value: 1K
name: ''
description: ''
- value: 2K
name: ''
description: ''
- value: 4K
name: ''
description: ''
description: >-
Image resolution: Note: Images with a 1:1 aspect ratio
cannot be converted to 4K images. Images with the aspect
ratio set to "auto" or without a specified aspect ratio
parameter will only be converted to 1K images;
otherwise, the task will fail to create.
x-apidog-orders:
- prompt
- aspect_ratio
- resolution
x-apidog-ignore-properties: []
x-apidog-orders:
- model
- callBackUrl
- input
x-apidog-ignore-properties: []
example:
model: gpt-image-2-text-to-image
callBackUrl: https://your-domain.com/api/callback
input:
prompt: >-
A cinematic night city poster with neon reflections on a rainy
street.
aspect_ratio: auto
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- 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:
- 01KPR07RANE520VZS4M5X3TGNY
required:
- data
x-apidog-refs:
01KPR07RANE520VZS4M5X3TGNY:
$ref: '#/components/schemas/ApiResponse'
x-apidog-ignore-properties:
- code
- msg
- data
example:
code: 200
msg: success
data:
taskId: task_gptimage_1765180586443
headers: {}
x-apidog-name: ''
security:
- BearerAuth: []
x-apidog:
schemeGroups:
- id: kn8M4YUlc5i0A0179ezwx
schemeIds:
- BearerAuth
required: true
use:
id: kn8M4YUlc5i0A0179ezwx
scopes:
kn8M4YUlc5i0A0179ezwx:
BearerAuth: []
x-apidog-folder: docs/en/Market/Image Models/GPT Image
x-apidog-status: released
x-run-in-apidog: https://app.apidog.com/web/project/1184766/apis/api-33846334-run
components:
schemas:
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: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
BearerAuth1:
type: bearer
scheme: bearer
bearerFormat: API Key
description: |-
所有 API 都需要通过 Bearer Token 进行身份验证。
获取 API Key：
1. 访问 API Key 管理页面 获取您的 API Key
使用方法：
在请求头中添加：
Authorization: Bearer YOUR_API_KEY
注意事项：
- 请妥善保管您的 API Key，切勿泄露给他人
- 若怀疑 API Key 泄露，请立即在管理页面重置
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: []