RequestQueue queue = Volley.newRequestQueue(context); String url = "https://api.example.com/data"; StringRequest request = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() { @Override public void onResponse(String response) { } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { } }); queue.add(request); <uses-permission android:name="android.permission.INTERNET" /> dependencies { ... implementation 'com.android.volley:volley:1.2.0' }