Function isOriginSerializedOrNull

middleware/cors/cors.go:17–24

isOriginSerializedOrNull checks if the origin is a serialized origin or the literal "null". It returns two booleans: (isSerialized, isNull).

(originHeaderRaw string)

// isOriginSerializedOrNull checks if the origin is a serialized origin or the literal "null".
// It returns two booleans: (isSerialized, isNull).
func isOriginSerializedOrNull(originHeaderRaw string) (isSerialized, isNull bool) { //nolint:nonamedreturns // gocritic unnamedResult prefers naming serialization and null status results
	if originHeaderRaw == "null" {
		return false, true
	}

	originIsSerialized, _ := normalizeOrigin(originHeaderRaw)
	return originIsSerialized, false
}

// New creates a new middleware handler
func New(config ...Config) fiber.Handler {