Как применить запрос PATCH, используя Android Volley для обновления данных

Question

Мне нужно обновить данные с помощью запроса PATCH, используя библиотеку Volley. Я применяю запрос GET для получения значений формы в каждой форме. Я пытаюсь реализовать метод PATCH для обновления значений формы, но он выдает эту ошибку " E / Volley: [99785] BasicNetwork.performRequest: Неожиданный код ответа 422 для http://api-eriqab.cocalms.com/api/v1/updateClass/33" и " E / VOLLEY: null ". Как реализовать запрос PATCH и устранить эту ошибку, используя библиотеку Volley.

Требование API

Метод API

private void UpdateFormData() {

    classEdit.setPlace(place.getText().toString());
    classEdit.setDate(choosedate.getText().toString());
    classEdit.setTime(chooseTime.getText().toString());
    classEdit.setTitle(title.getText().toString());
    classEdit.setItem(item.getText().toString());
    classEdit.setOutcome(outcome.getText().toString());

    Log.i("UPDATE", "location: " + classEdit.getLocation());
    Log.i("UPDATE", "place: " + classEdit.getPlace());
    Log.i("UPDATE", "date: " + classEdit.getDate());
    Log.i("UPDATE", "time: " + classEdit.getTime());
    Log.i("UPDATE", "subject_id: " + classEdit.getSubject_id());
    Log.i("UPDATE", "title: " + classEdit.getTitle());
    Log.i("UPDATE", "item: " + classEdit.getItem());
    Log.i("UPDATE", "outcome: " + classEdit.getOutcome());

    String URL = RestAPI.UpdateClass + classId;

    StringRequest request = new StringRequest(Request.Method.PATCH, URL, detailUpdateListener, errorUpdateListener) {
        @Override
        public Map<String, String> getHeaders() throws AuthFailureError {
            Map<String, String> params = new HashMap<String, String>();
            params.put("Content-Type", "application/json; charset=utf-8");
            params.put("Authorization", "Bearer " + storeToken);
            return params;
        }

        @Override
        protected Map<String, String> getParams() throws AuthFailureError {

            Map<String, String> params = new HashMap<>();
            params.put("location", classEdit.getLocation());
            params.put("place", classEdit.getPlace());
            params.put("date", classEdit.getDate());
            params.put("time", classEdit.getTime());
            params.put("subject_id", String.valueOf(classEdit.getSubject_id()));
            params.put("title", classEdit.getSubject_name());
            params.put("item", classEdit.getTitle());
            params.put("outcome", classEdit.getOutcome());
            return params;
        }

    };
    VolleySingleton.getInstance(this).addToRequestQueue(request);
}

public Response.Listener<String> detailUpdateListener = response ->
{
    Log.i("VOLLEY", "response" + response);
    try {

        JSONObject responseObj = new JSONObject(response);
        String array = responseObj.optString("data");
        String msg = responseObj.optString("message");

        if(msg.equalsIgnoreCase("success")) {
            Toast.makeText(getApplicationContext(), "Successfully Submitted ", Toast.LENGTH_LONG).show();
            Intent intent = new Intent(ClassEdit.this, ClassRatingEdit.class);
            startActivity(intent);
        } else {
            Toast.makeText(getApplicationContext(), "Failed to Submit", Toast.LENGTH_LONG).show();
        }

    } catch (JSONException ex) {
        ex.printStackTrace();
    }
};

public Response.ErrorListener errorUpdateListener = error -> {
    Log.e("VOLLEY", "" + error.getMessage());
    Toast.makeText(this, String.valueOf(error.getMessage()), Toast.LENGTH_LONG).show();
};

Код счетчика для местоположения

ArrayAdapter<String> adapter = new ArrayAdapter<>(this,R.layout.support_simple_spinner_dropdown_item, locationList);
    adapter.setDropDownViewResource(R.layout.support_simple_spinner_dropdown_item);
    location.setAdapter(adapter);

    location.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            String locate = ClassEdit.this.location.getItemAtPosition(ClassEdit.this.location.getSelectedItemPosition()).toString();
            classEdit.setLocation(locate);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            // TODO Auto-generated method stub
        }
    });

Код счетчика для субъекта

LoadSubjectData();
subject.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            String subject = ClassEdit.this.subject.getItemAtPosition(ClassEdit.this.subject.getSelectedItemPosition()).toString();
            subjectModel = subjects.get(position);
            classEdit.setSubject_id(subjectModel.getId());
            Toast.makeText(ClassEdit.this, "Selected item is "+ subjectModel.getId(), Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            // TODO Auto-generated method stub
        }
    });

Вызов метода

sahkan.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
      UpdateFormData();
   }
});