how add steam api to C++ project?

checked with process monitor from begin build to error



Error	5	error LNK2019: unresolved external symbol __imp_SteamAPI_SetMiniDumpComment referenced in function "private: void __cdecl USteam_Functions::UE_RequestLobbyList(void)" (?UE_RequestLobbyList@USteam_Functions@@AEAAXXZ)	D:\ue4\projects\4.7.6\steam_training\Intermediate\ProjectFiles\Steam_Functions.cpp.obj	steam_training


there’s no accesses to file steam_api.lib, but tons of other libs, how the hell can i force VS use steam_api.lib to get access to its functions?