How to know if the error in error representer is a gqlgen error

In gqlgen error representer I want to just add the error types I know + gqlgen errors (validation parsing etc) and ignore other errors and show just a generic internal server error msg.

I can handle my own error types using errors.As. What should I do for gqlgen's errors? is there an exported type?

Look at the error representer in gqlgen's source code, likely in the handler or execution packages. Check for exported error types or interfaces used by gqlgen for validation and parsing errors. Examine how errors are currently wrapped or typed to determine if there's a public way to distinguish them. Testing involves creating a custom error representer that filters errors based on type.

Written by the indexing model from the issue text.