server/internal/slerrors/forbidden.go

package slerrors

type forbiddenError struct {
	Message string
}

func (e *forbiddenError) Error() string {
	return "forbidden: " + e.Message
}

func Forbidden(message string) error {
	return &forbiddenError{Message: message}
}

func IsForbidden(err error) bool {
	if err == nil {
		return false
	}

	_, ok := err.(*forbiddenError)
	return ok
}