小编SWA*_*101的帖子

我尝试在注册用户后从改进 API 获取响应。

response.body()我从函数中得到 null

注册网址： https: //apitest10101.000webhostapp.com/alaa-apii/public/createuser（方法POST）

API 返回单个对象 JSON，例如

{
    "error": true,
    "message": "User Already Exists"
}

“邮递员测试后的响应工作”

注册活动.java

public void register(View view) {

       if(Validate())
       {
           Log.d("####", "OKAAAAAY");

            first_name = first_name_edit.getText().toString().trim();
            last_name = last_name_edit.getText().toString().trim();
            email = email_edit.getText().toString().trim();
            password = password_edit.getText().toString().trim();
            phone = Integer.parseInt(phone_edit.getText().toString().trim());
            state = state_edit.getText().toString().trim();
            block = block_edit.getText().toString().trim();
            street = street_edit.getText().toString().trim();
            building = buidling_edit.getText().toString().trim();
            floor = floor_edit.getText().toString().trim();
            flat = flat_edit.getText().toString().trim();


          Call<ResultModel> call = RetrofitClient
                .getInstance()
                .getApi()
                .createUser(first_name, last_name, email, password, phone, postionOfReigon, state, block, street, …