Diffusion

Image Generation - Text to Image

POST /vendors/midjourney/v1/tob/diffusion

Text to Image

cURL

curl --request POST \
  --url https://api.mulerouter.ai/vendors/midjourney/v1/tob/diffusion \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "A delicious-looking molten chocolate lava cake that has been cut open."
}
'

202

{
  "task_info": {
    "id": "8e1e315e-b50d-4334-a231-be7d19a372f4",
    "status": "pending",
    "created_at": "2025-09-21T00:00:00.000Z",
    "updated_at": "2025-09-21T00:00:00.000Z"
  }
}

The prompt parameter is compatible with Midjourney’s format. Please refer to Midjourney’s official documentation for more details.

Pricing

Task Name	Mode	Pricing
Diffusion	Fast Mode	0.085$ Per Image
	Turbo Mode	0.17$ Per Image
	Draft Mode (Fast)	0.0425$ Per Image
	Draft Mode (Turbo)	0.085$ Per Image

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

Text to Image generation request body

prompt · string · required

Text prompt for image generation. Must be between 1 and 8192 characters. This prompt is compatible with Midjourney's format.

Required string length: 1 - 8192

Response

202 - application/json

Task accepted and queued for processing

task_info · object · required

Show child attributes