added ErrorsContextKeyName

options/options.go

@@ -9,6 +9,9 @@ import (
 // Using separate type because of the following: https://staticcheck.io/docs/checks#SA1029
 type ClaimsContextKeyName string
 
+// ErrosContextKeyName holds the key to pass errors under.
+type ErrorsContextKeyName string
+
 // DefaultClaimsContextKeyName is of type ClaimsContextKeyName and defaults to "claims"
 const DefaultClaimsContextKeyName ClaimsContextKeyName = "claims"
 
@@ -46,6 +49,7 @@ type Options struct {
 	ClaimsContextKeyName       ClaimsContextKeyName
 	ErrorHandler               ErrorHandler
 	Permissive                 bool
+	ErrorsContextKeyName       ErrorsContextKeyName
 }
 
 // New takes Option setters and returns an Options pointer.
@@ -270,3 +274,11 @@ func WithPermissive() Option {
 		opts.Permissive = true
 	}
 }
+
+// WithErrorsContextKeyName sets the ErrorsContextKeyName parameter for an Options pointer.
+// ErrorsContextKeyName is the name of the key that will be used to pass errors using the request context.
+func WithErrorsContextKeyName(opt string) Option {
+	return func(opts *Options) {
+		opts.ErrorsContextKeyName = ErrorsContextKeyName(opt)
+	}
+}