// helper-api
extern const char* getQueryValue (const AFB_request * request, const char *name);
extern int getQueryAll(AFB_request * request, char *query, size_t len);
// helper-api
extern const char* getQueryValue (const AFB_request * request, const char *name);
extern int getQueryAll(AFB_request * request, char *query, size_t len);