When I send a post request to https://api.windy.com/api/point-forecast/v2, the return value is always 500, but I can use postman software to return the result data normally. Who can tell me how to solve this?

How can I get cloud data in the free interface? My Post requests with Python code keep reporting errors: requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api.windy.com', port=443): Max retries exceeded with url