Case insensitive algorithm detection for digest authentication. (#2204)

Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
encode · May 9, 2022 · 850b480 · 850b480
1 parent e58b491
commit 850b480
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/httpx/_auth.py b/httpx/_auth.py
@@ -210,7 +210,7 @@ def _parse_challenge(
     def _build_auth_header(
         self, request: Request, challenge: "_DigestAuthChallenge"
     ) -> str:
-        hash_func = self._ALGORITHM_TO_HASH_FUNCTION[challenge.algorithm]
+        hash_func = self._ALGORITHM_TO_HASH_FUNCTION[challenge.algorithm.upper()]
 
         def digest(data: bytes) -> bytes:
             return hash_func(data).hexdigest().encode()