🛝Playground

Create Image

POST /playground

Prompt the playground model for an image

Headers

Name	Value
Content-Type	application/json
Authorization	Bearer <token>

Body

Name	Type	Description	Default
version	string	Model version	2.5
prompt	string	Image prompt	none
negative_prompt	string	Negative prompt	custom
guidance_scale	number	Prompt following	3

Response

200

{
  "data": "d2VsbF9oZWxsb190aGVyZV90Lm1lL3N5bmFwc2VfbGFicw....."
}

400

{
  "error": "Invalid request"
}

500

{
  "error": "Error during generation (Playground)"
}

Example

example.js

const res = await fetch('https://synapselabs.onrender.com/playground', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer <your_api_key>'
  },
  body: JSON.stringify({
    prompt: 'A cat',
  }),
});

const data = await res.json();
const buf = Buffer.from(data.data, 'base64');
fs.writeFileSync('test.png', buf);