diff --git a/src/Model/Webhook/IndexResponse.php b/src/Model/Webhook/IndexResponse.php
index a50a034f..7fb615ba 100644
--- a/src/Model/Webhook/IndexResponse.php
+++ b/src/Model/Webhook/IndexResponse.php
@@ -32,11 +32,16 @@ final class IndexResponse implements ApiResponse
     private $permanentFail = [];
     private $temporaryFail = [];
     private $unsubscribed = [];
+    private $accepted = [];
 
     private function __construct()
     {
     }
 
+    /**
+     * @param array $data
+     * @return self
+     */
     public static function create(array $data): self
     {
         $model = new self();
@@ -58,77 +63,137 @@ public static function create(array $data): self
         $model->permanentFail = $data['permanent_fail']['urls'] ?? [];
         $model->temporaryFail = $data['temporary_fail']['urls'] ?? [];
         $model->unsubscribed = $data['unsubscribed']['urls'] ?? [];
+        $model->accepted = $data['accepted']['urls'] ?? [];
 
         return $model;
     }
 
+    /**
+     * @return string|null
+     */
     public function getBounceUrl(): ?string
     {
         return $this->legacyBounce;
     }
 
+    /**
+     * @return string|null
+     */
     public function getDeliverUrl(): ?string
     {
         return $this->legacyDeliver;
     }
 
+    /**
+     * @return string|null
+     */
     public function getDropUrl(): ?string
     {
         return $this->legacyDrop;
     }
 
+    /**
+     * @return string|null
+     */
     public function getSpamUrl(): ?string
     {
         return $this->legacySpam;
     }
 
+    /**
+     * @return string|null
+     */
     public function getUnsubscribeUrl(): ?string
     {
         return $this->legacyUnsubscribe;
     }
 
+    /**
+     * @return string|null
+     */
     public function getClickUrl(): ?string
     {
         return $this->legacyClick;
     }
 
+    /**
+     * @return string|null
+     */
     public function getOpenUrl(): ?string
     {
         return $this->legacyOpen;
     }
 
+    /**
+     * @return array|null
+     */
     public function getClickedUrls(): ?array
     {
         return $this->clicked;
     }
 
+    /**
+     * @return array|null
+     */
     public function getComplainedUrls(): ?array
     {
         return $this->complained;
     }
 
+    /**
+     * @return array|null
+     */
     public function getDeliveredUrls(): ?array
     {
         return $this->delivered;
     }
 
+    /**
+     * @return array|null
+     */
     public function getOpenedUrls(): ?array
     {
         return $this->opened;
     }
 
+    /**
+     * @return array|null
+     */
     public function getPermanentFailUrls(): ?array
     {
         return $this->permanentFail;
     }
 
+    /**
+     * @return array|null
+     */
     public function getTemporaryFailUrls(): ?array
     {
         return $this->temporaryFail;
     }
 
+    /**
+     * @return array|null
+     */
     public function getUnsubscribeUrls(): ?array
     {
         return $this->unsubscribed;
     }
+
+    /**
+     * @return array|null
+     */
+    public function getAccepted(): ?array
+    {
+        return $this->accepted;
+    }
+
+    /**
+     * @param array|null $accepted
+     * @return void
+     */
+    public function setAccepted(?array $accepted): void
+    {
+        $this->accepted = $accepted;
+    }
 }