package Ġcom . ws in z . network . login Ċ Ċ import Ġcom . ws in z . network . base . Base Response Ċ import Ġcom . ws in z . network . login . model . Login Body Ċ import Ġcom . ws in z . network . login . model response . Login Response Ċ import Ġio . reactivex . Single Ċ import Ġretrofit 2 . http . Body Ċ import Ġretrofit 2 . http . POST Ċ Ċ interface ĠLogin Ret rofit Api Ġ{ ĊĊĠĠĠ Ġ@ POST (" login User ") ĊĠĠĠ Ġfun Ġlogin (@ Body Ġlogin Body : ĠLogin Body ): ĠSingle < Login Response > Ċ }