Log more detail when we fail to authenticate request

6 years ago · c2c153dd3b
parent 79d3b4689e
commit c2c153dd3b
1 changed files with 3 additions and 3 deletions
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@ -261,10 +261,10 @@ class BaseFederationServlet(object):
            except NoAuthenticationError:
                origin = None
                if self.REQUIRE_AUTH:
-                    logger.warn("authenticate_request failed")
+                    logger.warn("authenticate_request failed: missing authentication")
                    raise
-            except Exception:
+            except Exception as e:
-                logger.warn("authenticate_request failed")
+                logger.warn("authenticate_request failed: %s", e)
                raise
            if origin: