How to send JSON data as Body using Retrofit android

Question

I am trying to post below JSON array on server.

{
    \"order\": [{
            \"orderid\": \"39\",
            \"dishid\": \"54\",
            \"quantity\"         


        

Answer 1

try to modify your code to Retrofit 2

compile 'com.squareup.retrofit2:retrofit:2.0.0'
compile 'com.squareup.retrofit2:converter-gson:2.0.0'

Your service :

@POST("updateorder.php")
Call updateorder(@Body JsonObject object);

Call retrofit

Retrofit retrofit = new Retrofit.Builder()
        .baseUrl(RetrofitService.baseUrl)
        .addConverterFactory(GsonConverterFactory.create())
        .build();

Pass your Json using GSON :

JsonObject postParam = new JsonObject
postParam.addProperty("order",yourArray) ;

Finally :

Call call = retrofitService.updateorder(postParam);


    call.enqueue(new Callback() {
         @Override
         public void onResponse(Callcallback,Responseresponse) {
            String res = response.body();
         }
            @Override
            public void onFailure(Call call, Throwable t) {

            }
    });

I hope to be helpful for you .