v0.2 Preview: Construction Plan.

backend/common/logging.py

@@ -0,0 +1,11 @@
+import contextvars
+import logging
+
+
+request_id_context = contextvars.ContextVar("request_id", default="-")
+
+
+class RequestIDFilter(logging.Filter):
+    def filter(self, record):
+        record.request_id = request_id_context.get()
+        return True