JsonObjectRequest tagJsonRequest=new JsonObjectRequest(url,searchTermObject, new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {

                    try
                    {
                        JSONArray jsonarray=response.optJSONArray("result");
                        Log.d("var", response.toString());
                        register.tagResultsAdapter.clear();
                        if(jsonarray!=null)
                        for(int i=0;i<jsonarray.length();i++) {

                            tags.add(jsonarray.getJSONObject(i).getString("term"));
                            Log.d("Result", tags.get(i));
                            register.tagResultsAdapter.add(jsonarray.getJSONObject(i).getString("term"));
                        }

                        register.tagResultsAdapter.notifyDataSetChanged();
                        register.tagAutoComplete.setAdapter(register.tagResultsAdapter);
                        register.tagAutoComplete.setThreshold(1);
                    }
                    catch(JSONException JE)
                    {
                        JE.printStackTrace();
                    }
                    catch(NullPointerException ex)
                    {
                        register.tagsAutoCompleteTextView.setText("");
                    }
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                    error.printStackTrace();
            }

        });
        NetworkManager.getNetworkManagerInstance(context.getApplicationContext()).addToRequestQueue(tagJsonRequest,REQUEST_TAG);