Merge pull request #3349 from t3chguy/redact_as_request_token

Redact AS tokens in log (fixes to #3327)

2 files changed, 7 insertions, 3 deletions

diff --git a/synapse/appservice/__init__.py b/synapse/appservice/__init__.py

index 5fdb579723..d1c598622a 100644
--- a/synapse/appservice/__init__.py
+++ b/synapse/appservice/__init__.py
@@ -292,4 +292,8 @@ class ApplicationService(object):
         return self.rate_limited
 
     def __str__(self):
-        return "ApplicationService: %s" % (self.__dict__,)
+        # copy dictionary and redact token fields so they don't get logged
+        dict_copy = self.__dict__.copy()
+        dict_copy["token"] = "<redacted>"
+        dict_copy["hs_token"] = "<redacted>"
+        return "ApplicationService: %s" % (dict_copy,)
diff --git a/synapse/http/client.py b/synapse/http/client.py

index 5820d3e96f..8064a84c5c 100644
--- a/synapse/http/client.py
+++ b/synapse/http/client.py
@@ -106,14 +106,14 @@ class SimpleHttpClient(object):
             incoming_responses_counter.labels(method, response.code).inc()
             logger.info(
                 "Received response to  %s %s: %s",
-                method, uri, response.code
+                method, redact_uri(uri), response.code
             )
             defer.returnValue(response)
         except Exception as e:
             incoming_responses_counter.labels(method, "ERR").inc()
             logger.info(
                 "Error sending request to  %s %s: %s %s",
-                method, uri, type(e).__name__, e.message
+                method, redact_uri(uri), type(e).__name__, e.message
             )
             raise e