Wordpress custom endpoints (WP_REST_Controller) 404 only on mobile - php

Question

I currently have a working controller that extends WP_REST_Controller in a file under the current theme. These are being called using jQuery ajax. (all code below)
The issue I am facing is that I receive this error ONLY when accessing with a mobile device.
{"code": "rest_no_route", "message": "No route was found matching the URL and request method" "data": {"status": 404}}
settings -> permalinks -> save changes
tried using controller namespace "api/v1" and "wp/v2"
javascript
function getAllClients() {
jQuery.ajax({
url: "http://myurl.com/index.php/wp-json/wp/v2/get_all_clients",
type: "GET",
data: { /*data object*/},
success: function (clientList) {
// success stuff here
},
error: function (jqXHR, textStatus, errorThrown) {
alert(jqXHR.statusText);
}
})
}
api/base.php
<?php
class ApiBaseController extends WP_REST_Controller
{
//The namespace and version for the REST SERVER
var $my_namespace = 'wp/v';
var $my_version = '2';
public function register_routes()
{
$namespace = $this->my_namespace . $this->my_version;
register_rest_route(
$namespace,
'/get_all_clients',
array(
array(
'methods' => 'GET',
'callback' => array(new ApiDefaultController('getAllClients'), 'init'),
)
)
);
$ApiBaseController = new ApiBaseController();
$ApiBaseController->hook_rest_server();
api/func.php
<?php
class ApiDefaultController extends ApiBaseController
{
public $method;
public $response;
public function __construct($method)
{
$this->method = $method;
$this->response = array(
// 'Status' => false,
// 'StatusCode' => 0,
// 'StatusMessage' => 'Default'
// );
}
private $status_codes = array(
'success' => true,
'failure' => 0,
'missing_param' => 150,
);
public function init(WP_REST_Request $request)
{
try {
if (!method_exists($this, $this->method)) {
throw new Exception('No method exists', 500);
}
$data = $this->{$this->method}($request);
$this->response['Status'] = $this->status_codes['success'];
$this->response['StatusMessage'] = 'success';
$this->response['Data'] = $data;
} catch (Exception $e) {
$this->response['Status'] = false;
$this->response['StatusCode'] = $e->getCode();
$this->response['StatusMessage'] = $e->getMessage();
}
return $this->response['Data'];
}
public function getAllClients()
{
// db calls here
return json_encode($stringArr,true);
}
}
These are registered in the Functions.php file
require get_parent_theme_file_path('api/base.php');
require get_parent_theme_file_path('api/func.php');

Answer 1

Turns out the issue was a plugin my client installed called "oBox mobile framework" that was doing some weird routing behind the scenes. Disabling it resolved the issue, though there is probably a way to hack around this and get both to play together.