fix post oauth token method

Author: lanlin

src/Authentication/Hosted.php

@@ -12,7 +12,7 @@
  * ----------------------------------------------------------------------------------
  *
  * @author lanlin
- * @change 2020/06/24
+ * @change 2021/11/23
  */
 class Hosted
 {
@@ -81,14 +81,12 @@ public function postOAuthToken(string $code): array
 
         $params = $this->options->getClientApps();
 
-        $params['code'] = $code;
-
-        $query = ['grant_type' => 'authorization_code'];
-        $query = \array_merge($query, $params);
+        $params['code']       = $code;
+        $params['grant_type'] = 'authorization_code';
 
         return $this->options
             ->getSync()
-            ->setQuery($query)
+            ->setFormParams($params)
             ->post(API::LIST['oAuthToken']);
     }
 

src/Webhooks/Webhook.php

@@ -39,7 +39,7 @@ public function __construct(Options $options)
     // ------------------------------------------------------------------------------
 
     /**
-     * echo challenge to validate webhook
+     * echo challenge to validate webhook (for fpm mode)
      *
      * TIPS: you'd better use the output method from your framework.
      */
@@ -60,7 +60,7 @@ public function echoChallenge(): void
     // ------------------------------------------------------------------------------
 
     /**
-     * get notification & parse it
+     * get notification & parse it (for fpm mode)
      *
      * @return array
      *               [
@@ -90,7 +90,7 @@ public function getNotification(): array
     // ------------------------------------------------------------------------------
 
     /**
-     * webhook X-Nylas-Signature header verification
+     * webhook X-Nylas-Signature header verification (for other mode)
      *
      * @see https://docs.nylas.com/reference#receiving-notifications
      *