handle_http_response: Handle HTTP response for quota and rate limiting errors
Description
Centralized error handling for all tuber HTTP functions.
Checks for quota exceeded (403) and rate limiting (429) errors.
Usage
handle_http_response(req, auth = "token")
Value
NULL invisibly if no errors, otherwise stops with informative message
Arguments
- req
The HTTP request/response object
- auth
Authentication method ("token" or "key")