Function WrapJSONUnknownFieldErr

base/util.go:1442–1447

WrapJSONUnknownFieldErr wraps JSON unknown field errors with ErrUnknownField for later checking via errors.Cause

(err error)

// WrapJSONUnknownFieldErr wraps JSON unknown field errors with ErrUnknownField for later checking via errors.Cause
func WrapJSONUnknownFieldErr(err error) error {
	if err != nil && strings.Contains(err.Error(), "unknown field") {
		return pkgerrors.WithMessage(ErrUnknownField, err.Error())
	}
	return err
}

// UseStdlibJSON if true, uses the stdlib JSON package.
// This variable is not thread-safe, and should be set only once on startup.