scripts/GameLib/online/RestApi.c

// states, (result + error) codes
// defined in C++
enum ERestResult
{
	EREST_EMPTY,				// not initialized
	EREST_PENDING,				// awaiting processing
	EREST_FEEDING,				// awaiting incoming data
	EREST_SUCCESS,				// result and/ or data are ready (success), awaiting data processing to be finished (no longer blocking queue processing)
	EREST_PROCESSED,			// finished (either successfully or with failure) and eill be removed ASAP

	EREST_ERROR,				// (state >= EREST_ERROR) == error happened
	EREST_ERROR_CLIENTERROR,	//  (EREST_ERROR == EREST_ERROR_CLIENTERROR)
	EREST_ERROR_SERVERERROR,
	EREST_ERROR_APPERROR,
	EREST_ERROR_TIMEOUT,
	EREST_ERROR_NOTIMPLEMENTED,
	EREST_ERROR_UNKNOWN,
};