MID missing: This attribute is not passed. It is a mandatory attribute

[sathiyad]

Getting the error message for the following code,

        $payTMwallet = PaytmWallet::with('receive');
        $payTMwallet->prepare([
            'order' => 123,
            'user' => 11111,
            'mobile_number' => '77777 77777',
            'email' => 'some@email.com',
            'amount' => '10',
            'callback_url' => 'http://LocalCalbackURL'
          ]);
          return $payTMwallet->receive();
    }

Which return an HTML page and which automatically submit and return this error. http://i.prntscr.com/UQMIJb55S26WYwCJ1GjmYg.png

[anandsiddharth]

Check config, you might have missed adding.

Ref : https://github.com/anandsiddharth/laravel-paytm-wallet#configuring

[sathiyad]

@anandsiddharth I checked it still getting the same error.

steps I have done.

1. Added package by composer command.
2. Registered in bootstrap\app.php since I am using Lumen.
3. Added paytm-wallet array to config\services.php

   <?php
   return array(
   'paytm-wallet' => [
       'env' => 'local', 
       'merchant_id' => 'paytmTestID',
       'merchant_key' => 'paytmTestKey',
       'merchant_website' => 'mysite.com',
       'channel' => 'WEB',
       'industry_type' => 'Retail',
   ],
   );

4. controller code in here.

   public function initiatePay(Request $request){
       $payTMwallet = PaytmWallet::with('receive');
   
       $payTMwallet->prepare([
           'order' => 123,
           'user' => 11111,
           'mobile_number' => '77777 77777',
           'email' => 'some@email.com',
           'amount' => '10',
           'callback_url' => 'http://LocalCalbackURL'
         ]);
   
         return $payTMwallet->receive();
   }

still getting the same error

MID missing: This attribute is not passed. It is a mandatory attribute

[sathiyad]

In Lumen, services not registered by default. After adding the following line of code in bootstrap\app.php It works.

$app->configure('services');