API Reference

OpenAI-compatible image generation API

Chat Completions Endpoint

Endpoint: POST /v1/chat/completions

Headers

Content-Type: application/json
Authorization: Bearer YOUR_API_KEY

Request Example

Generate an image by sending a POST request with the prompt in the messages array and optional parameters in samConfig:

SAM Config Parameters

All fields are optional - server uses defaults if omitted.

Field	Type	Description
steps	int (1-150)	Inference steps
guidance_scale	float (0.0-20.0)	CFG scale
width	int (64-2048)	Image width
height	int (64-2048)	Image height
negative_prompt	string	Negative prompt
seed	int	Random seed
scheduler	string	Scheduler name

Valid Schedulers

• euler, euler_ancestral
• dpm++_sde_karras (default), dpm++_2m_karras
• ddim, pndm, lms, heun

Usage Example

Use cURL, Python requests, or any HTTP client to generate images.

Response Format

Returns JSON with image URLs in the choices array.

Next Steps

• Authentication - API key setup
• Integration - Using with SAM
• Parameters - Detailed guide