@@ -0,0 +1,250 @@
+package br.com.alura.agenda.services;%0A%0Aimport br.com.alura.agenda.modelo.Aluno;%0Aimport retrofit2.Call;%0Aimport retrofit2.http.Body;%0Aimport retrofit2.http.POST;%0A%0Apublic interface AlunoService %7B%0A%0A    @POST(%22aluno%22)%0A    Call insere(@Body Aluno aluno);%0A%7D%0A

Create retrofit service