Generate image with Flux AI

POST

/api/generate

Submits an image generation request to Flux AI and returns a polling URL

Request

Body Params application/jsonRequired

Examples

Responses

🟢200OK

application/json

Generation request submitted successfully

Body

🔴500Internal Server Error

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST '/api/generate' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "string",
    "input_image": "http://example.com",
    "input_image_2": "http://example.com",
    "input_image_3": "http://example.com",
    "input_image_4": "http://example.com",
    "seed": 0,
    "aspect_ratio": "string",
    "output_format": "jpeg",
    "webhook_url": "http://example.com",
    "webhook_secret": "string",
    "prompt_upsampling": true,
    "safety_tolerance": 2
}'

Response Example

200 - Example 1

{
    "id": "string",
    "polling_url": "http://example.com"
}

Modified at 2025-11-01 04:36:35

Create a new prompt

Poll for generation result