如何使用retrofit从json获取键值

implementation 'com.squareup.retrofit2:retrofit:2.x.x'
implementation 'com.squareup.retrofit2:converter-gson:2.x.x' // 如果您希望使用Gson进行JSON序列化和反序列化

public interface MyApi {
    @GET("data")
    Call<MyResponse> getData();
}

Retrofit retrofit = new Retrofit.Builder()
    .baseUrl("https://api.example.com/")
    .addConverterFactory(GsonConverterFactory.create())
    .build();

MyApi myApi = retrofit.create(MyApi.class);

Call<MyResponse> call = myApi.getData();
call.enqueue(new Callback<MyResponse>() {
    @Override
    public void onResponse(Call<MyResponse> call, Response<MyResponse> response) {
        if (response.isSuccessful()) {
            MyResponse myResponse = response.body();
            // 从myResponse中获取键值对
            String value = myResponse.getValue();
        } else {
            // 处理请求失败的情况
        }
    }

    @Override
    public void onFailure(Call<MyResponse> call, Throwable t) {
        // 处理请求失败的情况
    }
});