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POST
/
v1
/
images
/
generations
Image to Image
curl --request POST \
  --url https://gptproto.com/v1/images/generations \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '{
  "image": [
    {}
  ],
  "hd": true,
  "model": "<string>",
  "n": 123,
  "prompt": "<string>",
  "prompt_enhancement": true,
  "quality": "<string>",
  "reflection_enabled": true,
  "response_format": "<string>",
  "seed": 123,
  "size": "<string>"
}'
{
  "error": {
    "message": "Invalid signature",
    "type": "401"
  }
}

​
Overview

This endpoint provides image to image functionality.

​
Authentication

This endpoint requires authentication using a Bearer token.
​
Authorization
string
default:"sk-***********"
required
Your API key in the format: Bearer YOUR_API_KEY

​
Request Body

​
image
array
Image parameter
​
hd
boolean
default:"true"
Hd parameter
​
model
string
default:"doubao-seedream-4-0-250828"
required
The model to use for the request
​
n
integer
default:"1"
Number of completions to generate
​
prompt
string
required
Prompt parameter
​
prompt_enhancement
boolean
default:"false"
Prompt Enhancement parameter
​
quality
string
default:"auto"
Quality parameter
​
reflection_enabled
boolean
default:"false"
Reflection Enabled parameter
​
response_format
string
default:"url"
Response Format parameter
​
seed
integer
default:"12"
Seed parameter
​
size
string
default:"1024x1280"
Size parameter

​
Request Example

curl -X POST "https://gptproto.com/v1/images/generations" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "image": [
    "https://heyoo.oss-ap-southeast-1.aliyuncs.com/ai-draw/java/test/cto.jpeg",
    "https://heyoo.oss-ap-southeast-1.aliyuncs.com/ai-draw/java/test/cto.jpeg"
  ],
  "hd": true,
  "model": "doubao-seedream-4-0-250828",
  "n": 1,
  "prompt": "Generate close-up photos of characters in the snow",
  "prompt_enhancement": false,
  "quality": "auto",
  "reflection_enabled": false,
  "response_format": "url",
  "seed": 12,
  "size": "1024x1280"
}'

​
Response

​
Success
200
Successful response
{
  "status": "success"
}

​
Error Responses

{
  "error": {
    "message": "Invalid signature",
    "type": "401"
  }
}