Fixes: #3944 Authentication error; use tokens instead (#3949)

* fixes #3944 authentication error
* Fixes: #3944 authentication error
* Fixed docstring failure in pre-commit, Fixed request.get params to GitHub REST API standards
* run black formatter
* Add USER_TOKEN constant and checks if empty, removes deprecated docstring
* Add descriptive dict type hint, change headers format to f-string
* Add Accept header
* Fix pre-commit error
* Fix pre-commit error
* Add test for fetch_github_info
* Remove test function from main file
* Create test_fetch_github_info.py
* Update test_fetch_github_info.py
* Update test_fetch_github_info.py
* No need to cover __name__ == __main__ block

Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>

web_programming/test_fetch_github_info.py

@@ -0,0 +1,27 @@
+import json
+
+import requests
+
+from .fetch_github_info import AUTHENTICATED_USER_ENDPOINT, fetch_github_info
+
+
+def test_fetch_github_info(monkeypatch):
+    class FakeResponse:
+        def __init__(self, content) -> None:
+            assert isinstance(content, (bytes, str))
+            self.content = content
+
+        def json(self):
+            return json.loads(self.content)
+
+    def mock_response(*args, **kwargs):
+        assert args[0] == AUTHENTICATED_USER_ENDPOINT
+        assert "Authorization" in kwargs["headers"]
+        assert kwargs["headers"]["Authorization"].startswith("token ")
+        assert "Accept" in kwargs["headers"]
+        return FakeResponse(b'{"login":"test","id":1}')
+
+    monkeypatch.setattr(requests, "get", mock_response)
+    result = fetch_github_info("token")
+    assert result["login"] == "test"
+    assert result["id"] == 1