Function getReqStringOrEmpty

server-source-code/internal/handler/settings.go:743–751

getReqStringOrEmpty returns string from req for key or altKey; ok is true if key exists (even if empty).

(req map[string]interface{}, key, altKey string)

// getReqStringOrEmpty returns string from req for key or altKey; ok is true if key exists (even if empty).
func getReqStringOrEmpty(req map[string]interface{}, key, altKey string) (string, bool) {
	if v, ok := req[key].(string); ok {
		return v, true
	}
	if v, ok := req[altKey].(string); ok {
		return v, true
	}
	return "", false
}

// getReqBool returns bool from req for key or altKey.
func getReqBool(req map[string]interface{}, key, altKey string) (bool, bool) {