// добавляем одного друга public async Task <StudentsGrade> Add(StudentsGrade studentsGrade) { HttpClient client = GetClient(); var response = await client.PostAsync(Url, new StringContent( JsonConvert.SerializeObject(studentsGrade), Encoding.UTF8, "application/json")); if (response.StatusCode != System.Net.HttpStatusCode.OK) { return(null); } return(JsonConvert.DeserializeObject <StudentsGrade>( await response.Content.ReadAsStringAsync())); }
public async Task AddStudentsGrade(StudentsGrade studentsGrade) { StudentsGradeService studentsGradeService = new StudentsGradeService(); await studentsGradeService.Add(studentsGrade); }