// Node.js 18+ / Browser
const form = new FormData();
form.append('model', 'adminsgehdt/qwen-image-max');
form.append('prompt', 'Make the reference image brighter');
form.append('image', file); // File/Blob from ./reference-1024.png
const res = await fetch('https://api.xah.io/v1/images/edits', {
  method: 'POST',
  headers: { 'Authorization': 'Bearer YOUR_API_KEY' },
  body: form
});
console.log(await res.json());

import requests

url = 'https://api.xah.io/v1/images/edits'
headers = {'Authorization': 'Bearer YOUR_API_KEY'}
data = {
    "model": "adminsgehdt/qwen-image-max",
    "prompt": "Make the reference image brighter"
}
with open('./reference-1024.png', 'rb') as media:
    files = {'image': media}
    res = requests.post(url, headers=headers, data=data, files=files, timeout=180)
print(res.status_code, res.json())

{
    "model": "adminsgehdt/qwen-image-max",
    "prompt": "Make the reference image brighter",
    "_file_field": "image",
    "_file_path": "./reference-1024.png"
}