Add debug logging

asfadmin · Mar 19, 2024 · e961c0f · e961c0f
1 parent bfb70d0
commit e961c0f
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/thin_egress_app/app.py b/thin_egress_app/app.py
@@ -458,6 +458,7 @@ def is_cors_allowed():
     origin_header = app.current_request.headers.get("origin")
     cors_origin = os.getenv("CORS_ORIGIN")
 
+    log.debug("origin_header: %r, cors_origin: %r", origin_header, cors_origin)
     return bool(
         origin_header
         and cors_origin
@@ -881,17 +882,23 @@ def dynamic_url_options():
         "Access-Control-Request-Method",
         "",
     ).strip()
+    log.info("Received CORS preflight request for method: %r", request_method)
+
+    log.debug("is_cors_allowed: %s", is_cors_allowed())
+    log.debug("request_method in allowed_methods: %s", request_method in allowed_methods)
     if is_cors_allowed() and request_method in allowed_methods:
         headers = {
             "Access-Control-Allow-Methods": ", ".join(allowed_methods)
         }
         add_cors_headers(headers)
+        log.info("Returning success response")
         return Response(
             body="",
             headers=headers,
             status_code=204,
         )
 
+    log.info("Returning error response")
     return Response(
         body="Method Not Allowed",
         status_code=405,