From 884dbff4b80dd5720241a16a3c01e0d483e6e131 Mon Sep 17 00:00:00 2001
From: Raphael Michel <michel@rami.io>
Date: Tue, 25 Oct 2022 17:57:25 +0200
Subject: [PATCH] Log details of API exceptions

---
 src/pretix/api/exception.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/pretix/api/exception.py b/src/pretix/api/exception.py
index eaf5f4873..6f5e1c7fc 100644
--- a/src/pretix/api/exception.py
+++ b/src/pretix/api/exception.py
@@ -19,12 +19,19 @@
 # You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
 # <https://www.gnu.org/licenses/>.
 #
+import logging
+
+import ujson
+from rest_framework import exceptions
 from rest_framework.response import Response
 from rest_framework.views import exception_handler, status
 
 from pretix.base.services.locking import LockTimeoutException
 
 
+logger = logging.getLogger(__name__)
+
+
 def custom_exception_handler(exc, context):
     response = exception_handler(exc, context)
 
@@ -37,4 +44,7 @@ def custom_exception_handler(exc, context):
             }
         )
 
+    if isinstance(exc, exceptions.APIException):
+        logger.info(f'API Exception [{exc.status_code}]: {ujson.dumps(exc.detail)}')
+
     return response