# callback_server.py
from http.server import HTTPServer, BaseHTTPRequestHandler
import json

class Handler(BaseHTTPRequestHandler):
    def do_POST(self):
        length = int(self.headers.get('Content-Length', 0))
        body = self.rfile.read(length) if length else b''
        try:
            data = json.loads(body.decode('utf-8')) if body else None
        except Exception:
            data = body.decode('utf-8', errors='replace')
        print('POST', self.path)
        print('Headers:', dict(self.headers))
        print('Body:', data)
        # rispondi 200 OK
        self.send_response(200)
        self.send_header('Content-Type', 'application/json')
        self.end_headers()
        self.wfile.write(json.dumps({'ok': True}).encode('utf-8'))

if __name__ == '__main__':
    server = HTTPServer(('192.168.1.4', 8765), Handler)
    print('Listening on http://192.168.1.4:8765')
    server.serve_forever()