Enabling CORS debug logging

To debug incoming CORS requests, use the CORS_FILTER_TRACE setting to enable trace logging.


Choose one of the following logging levels:
  • 1 - logs errors only
  • 2 - logs errors and warnings
  • 3 - logs a message for each request that includes an origin header. Not recommended for production deployments.
For example:
set config CORS_FILTER_TRACE=2