How to post array in retrofit android

Question

How can I post following parameter in retrofit through post method ?

 \"params\":{\"body\": {
    \"learning_objective_uuids\": [
      \"ED4FE2BB2008FDA9C81         


        

Answer 1

see this example where i need to pass registration fields data as json request

@POST("magento2apidemo/rest/V1/customers")
Call customerRegistration(@Body JsonObject registrationData);

here i have created registrationData is

private static JsonObject generateRegistrationRequest() {
        JSONObject jsonObject = new JSONObject();
        try {
            JSONObject subJsonObject = new JSONObject();
            subJsonObject.put("email", "abc@xyz.com");
            subJsonObject.put("firstname", "abc");
            subJsonObject.put("lastname", "xyz");

            jsonObject.put("customer", subJsonObject);
            jsonObject.put("password", "password");

        } catch (JSONException e) {
            e.printStackTrace();
        }
        JsonParser jsonParser = new JsonParser();
        JsonObject gsonObject = (JsonObject) jsonParser.parse(jsonObject.toString());
        return gsonObject;
    }