Yes, I was trying various combinations of the following, with no success.
location @grpc_auth_fail {
add_trailer grpc-status 16 always;
add_header grpc-status 16 always;
add_trailer grpc-message Unauthorized always;
add_header grpc-message Unauthorized always;
return 401;
#return 200;
}
The choice of 16 for the status was based on this documentation (which is
similar to the one you linked):
https://grpc.github.io/grpc/core/md_doc_statuscodes.html
Posted at Nginx Forum:
https://forum.nginx.org/read.php?2,284718,284879#msg-284879
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