The environment variable OAUTH2_PROXY_SHOW_DEBUG_ON_ERROR is not working.

Expected Behavior

The environment variable OAUTH2_PROXY_SHOW_DEBUG_ON_ERROR should affect whether a detailed error is showed on the error page or not.

Current Behavior

The environment variable OAUTH2_PROXY_SHOW_DEBUG_ON_ERROR has no effect, while the --show-debug-on-error command-line argument works as expected.

Possible Solution

Golang isn't really my specialty, but the issue might be here, perhaps the cfg value should be with underscores instead of dashes.

Your Environment

• Version used: 7.1.3