How To Get Access Token Of Logged In Customer In Magento 2

The post shows the programmatic method to get access token of logged in customer in Magento 2.

You can use this method when, for example, you want to improve the login method for customers and allowing them to login via Facebook or Google.

The developer must give the access token to make a web Magento 2 API call from a client such as a mobile application. This token serves as an electronic key to access the API.

Method to get access token of logged in customer in Magento 2:

use Magento\Customer\Model\Session;
use Magento\Framework\App\Action\Context;
use Magento\Integration\Model\Oauth\TokenFactory;

protected $customerSession;
protected $tokenModelFactory;
 
 
public function __construct(
        Session $customerSession,
        TokenFactory $tokenModelFactory
) {
    $this->customerSession = $customerSession;
    $this->tokenModelFactory = $tokenModelFactory;
        
} 

public function getToken(){
    $customerId = $this->customerSession->getCustomer()->getId();
    $customerToken = $this->tokenModelFactory->create();
    return $customerToken->createCustomerToken($customerId)->getToken();
}

Apart from the programmatic solution, you can also use Magento 2 API to get customer token by calling a GET request with credentials.

That’s it.

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Thank you.