update metering(getsub) and mashery(only username)

app/Http/Controllers/UserController.php

@@ -83,7 +83,7 @@ class UserController extends BaseController
             $response = $this->masheryClient()->request('POST', 'https://api.mashery.com/v3/rest/members', [
                 'json' => [
                     'username' => $request->get('username'),
-                    'email' => $request->get('email'),
+                    'email' => $request->get('username'),
                     'displayName' => $request->get('name'),
                     'areaStatus' => 'active',
                     'externalId' => '',
@@ -144,7 +144,7 @@ class UserController extends BaseController
         $statusCode = 200;
 
         try {
-            $response = $this->meteringClient()->request('GET', 'insert_subs', [
+            $response = $this->meteringClient()->request('GET', 'insert_subs/', [
                 'query' => [
                     'username' => $request->get('username'),
                     'password' => $request->get('password'),
@@ -171,38 +171,4 @@ class UserController extends BaseController
 
         return response()->json($mResponse, $statusCode);
     }
-
-    public function bucketTest()
-    {
-        $mResponse = new MResponse();
-        $statusCode = 200;
-
-        try {
-            $response = $this->meteringClient()->request('GET', 'insert_subs', [
-                'query' => [
-                    'username' => 'STORE-FRONT',
-                    'password' => 'STORE-123',
-                    'appsid' => 'd0000000000000000072',
-                    'apps_name' => 'developer03',
-                    'msisdn_paired' => '081317200003'
-                ]
-            ]);
-
-            $resBody = json_decode($response->getBody()->getContents(), true);
-
-            if ($response->getStatusCode() != 200) {
-                $statusCode = $response->getStatusCode();
-                $mResponse->message = $resBody;
-            } else {
-                $mResponse->success = true;
-                $mResponse->message = 'success';
-                $mResponse->data = $resBody;
-            }
-        } catch (\Exception $e) {
-            $statusCode = 500;
-            $mResponse->message = $e->getMessage();
-        }
-
-        return response()->json($mResponse, $statusCode);
-    }
 }

app/Http/Request/MSUserCreateRequest.php

@@ -24,7 +24,7 @@ class MSUserCreateRequest extends FormRequestErrors
     {
         return [
             'username' => 'required',
-            'email' => 'required',
+            //'email' => 'required',
             'name' => 'required',
             'password' => 'required'
         ];