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POST
/
prod-api
/
nebula
/
v4
/
api
/
batchImageGenerationSubmit
AI Image - Batch Generation
curl --request POST \
  --url https://leapx-hub.com/prod-api/nebula/v4/api/batchImageGenerationSubmit \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "batchImageGenerationDTO.model": "<string>",
  "batchImageGenerationDTO.prompt": "<string>",
  "batchImageGenerationDTO.n": 123,
  "batchImageGenerationDTO.size": "<string>",
  "batchImageGenerationDTO.temperature": 123,
  "batchImageGenerationDTO.watermark": true,
  "batchImageGenerationDTO.image": "<string>",
  "batchImageGenerationDTO.promptOptions": {},
  "batchImageGenerationDTO.optimizePrompt": "<string>",
  "batchImageGenerationDTO.quality": "<string>",
  "batchImageGenerationDTO.responseFormat": "<string>",
  "batchImageGenerationDTO.score": 123,
  "batchImageGenerationDTO.sequentialImageGeneration": "<string>",
  "batchImageGenerationDTO.sequentialImageGenerationOptions": {}
}
'
{
  "code": 200,
  "msg": "Operation successful",
  "data": {
    "images": [{
      "url": "https://example.com/image1.jpg"
    }, {
      "url": "https://example.com/image2.jpg"
    }]
  }
}

​
Introduction

Submit batch image generation task.

​
Authentication

​
Authorization
string
required
Bearer Token, e.g., Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9... How to get: Obtain via the POST interface in the Authentication module at the top left, https://docs.leapx-hub.com/en/leapx-lab-v4/endpoint/get-token

​
Request Parameters

​
batchImageGenerationDTO.model
string
required
Model name
​
batchImageGenerationDTO.prompt
string
required
Image description prompt
​
batchImageGenerationDTO.n
integer
required
Number of images to generate
​
batchImageGenerationDTO.size
string
required
Image size
​
batchImageGenerationDTO.temperature
integer
required
Generation temperature
​
batchImageGenerationDTO.watermark
boolean
required
Whether to add watermark
​
batchImageGenerationDTO.image
string
Reference image URL
​
batchImageGenerationDTO.promptOptions
object
Prompt options
​
batchImageGenerationDTO.optimizePrompt
string
Optimize prompt
​
batchImageGenerationDTO.quality
string
Image quality
​
batchImageGenerationDTO.responseFormat
string
Response format
​
batchImageGenerationDTO.score
number
Score threshold
​
batchImageGenerationDTO.sequentialImageGeneration
string
Sequential image generation switch
​
batchImageGenerationDTO.sequentialImageGenerationOptions
object
Sequential image generation options

​
Example Code

curl -X POST "https://leapx-hub.com/prod-api/nebula/v4/api/batchImageGenerationSubmit" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-xxxxxxxxxx" \
  -d '{
    "model": "flux-pro",
    "prompt": "A cat walking in space",
    "n": 1,
    "size": "1024x1024",
    "temperature": 1,
    "watermark": false
  }'

​
Response Example

{
  "code": 200,
  "msg": "Operation successful",
  "data": {
    "images": [{
      "url": "https://example.com/image1.jpg"
    }, {
      "url": "https://example.com/image2.jpg"
    }]
  }
}