Extend Token with accessTokenResponseBody

src/OAuth2/AbstractProvider.php

@@ -66,6 +66,26 @@ public function user()
             ->setApprovedScopes($this->parseApprovedScopes($response));
     }
 
+    /**
+     * Refresh a user's access token with a refresh token.
+     *
+     * @param  string  $refreshToken
+     * @return \SocialiteProviders\Manager\OAuth2\Token
+     */
+    public function refreshToken($refreshToken)
+    {
+        $response = $this->getRefreshTokenResponse($refreshToken);
+
+        $token = new Token(
+            $this->parseAccessToken($response),
+            $this->parseRefreshToken($response),
+            $this->parseExpiresIn($response),
+            $this->parseApprovedScopes($response)
+        );
+
+        return $token->setAccessTokenResponseBody($response);
+    }
+
     /**
      * Get the access token from the token response body.
      *

src/OAuth2/Token.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace SocialiteProviders\Manager\OAuth2;
+
+class Token extends \Laravel\Socialite\Two\Token
+{
+    /**
+     * The User Credentials.
+     *
+     * e.g. access_token, refresh_token, etc.
+     *
+     * @var array
+     */
+    public $accessTokenResponseBody = [];
+
+    /**
+     * Set the credentials on the user.
+     *
+     * Might include things such as the token and refresh token
+     *
+     * @param  array  $accessTokenResponseBody
+     * @return $this
+     */
+    public function setAccessTokenResponseBody(array $accessTokenResponseBody)
+    {
+        $this->accessTokenResponseBody = $accessTokenResponseBody;
+
+        return $this;
+    }
+}