curl -X POST https://api.nunchux.ai/v1/images/generations \
  -H "X-API-Key: $NUNCHUX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nunchux-flux.2-klein-4b",
    "prompt": "a serene landscape",
    "width": 1024,
    "height": 1024
  }'

import os
import requests

api_key = os.environ.get('NUNCHUX_API_KEY')
headers = {
    'X-API-Key': api_key,
    'Content-Type': 'application/json'
}

response = requests.post(
    'https://api.nunchux.ai/v1/images/generations',
    headers=headers,
    json={
        'model': 'nunchux-flux.2-klein-4b',
        'prompt': 'a serene landscape',
        'width': 1024,
        'height': 1024
    }
)

const apiKey = process.env.NUNCHUX_API_KEY;

const response = await fetch("https://api.nunchux.ai/v1/images/generations", {
  method: "POST",
  headers: {
    "X-API-Key": apiKey,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    model: "nunchux-flux.2-klein-4b",
    prompt: "a serene landscape",
    width: 1024,
    height: 1024,
  }),
});

const data = await response.json();