Function Is404Error

coderd/httpapi/httpapi.go:121–131

Is404Error returns true if the given error should return a 404 status code. Both actual 404s and unauthorized errors should return 404s to not leak information about the existence of resources.

(err error)

// Both actual 404s and unauthorized errors should return 404s to not leak
// information about the existence of resources.
func Is404Error(err error) bool {
	if err == nil {
		return false
	}

	// This tests for dbauthz.IsNotAuthorizedError and rbac.IsUnauthorizedError.
	if IsUnauthorizedError(err) {
		return true
	}
	return xerrors.Is(err, sql.ErrNoRows)
}

func IsUnauthorizedError(err error) bool {
	if err == nil {