Using headers in a GET request adds or modifies headers used by the client and server to interpret data being received.
Solution for How use headers with a GET request Python : You can use requests.get() to use headers with a GET request Call requests.get(url, headers=call_headers) to send a GET request with headers request_headers to a server hosted on url. request_headers is a dictionary mapping of key-value pairs.
To set a custom header for subsequent GET requests, make a Session with requests.Session(). Call dict.update(new_headers) to update the headers attribute of the Session with a dictionary new_headers.
session = requests.Session()