> For the complete documentation index, see [llms.txt](https://docs.3dolphins.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.3dolphins.ai/integration/channel-connector/facebook/how-to-add-messenger-platform-to-your-facebook-app.md).

# How to Add Messenger Platform to Your Facebook App

### **Add the Messenger Platform to your Facebook App**

Click the **'Product'** button.

<figure><img src="/files/XPwaBD6OiLH3SOOTaZtV" alt=""><figcaption><p>Add Product</p></figcaption></figure>

From the product list page, click on the '**Set Up'** button on the **'Webhook'** product. The Webhook Platform will be added to your app, and the webhook settings console will be displayed.

<figure><img src="/files/ki6d193pTgIotxpdOVdZ" alt=""><figcaption><p>Set Up Messenger</p></figcaption></figure>

### Configure the Messenger For Your App&#x20;

In the **'Webhooks'** section of the Messenger settings console, click the **'Add Subscription'**. This allows your app to receive webhook events for the Page.

<figure><img src="/files/Ie9SFJ5Rgk8ot9AaAgwH" alt=""><figcaption><p>Webhooks</p></figcaption></figure>

Enter the callback URL you obtained when you initially created the Facebook channel.&#x20;

<figure><img src="/files/Nr7LZq6aqMivIM43LmAY" alt=""><figcaption><p>Add Callback URL</p></figcaption></figure>

Once the callback URL has been added, click the **'Add subscription'** button to add a subscription to the webhook field. Select **'messages'**, **'message\_deliveries'** and **'messaging\_postbacks'**. Then, click the **'Save'** button.

<figure><img src="/files/QAlVuXnTMyI6XWU1YHvL" alt=""><figcaption><p>Subscription Fields</p></figcaption></figure>

Messenger subscription addition has been successful.

<figure><img src="/files/DvM5pnT8LB5HHAOQbx6i" alt=""><figcaption><p>Subscription Messenger</p></figcaption></figure>

On the permissions and features page, click **'Request Advanced Access'** on **pages\_messaging**.

<figure><img src="/files/ZFrMp3NznLhnXmtgCHZg" alt=""><figcaption><p>Permissions and Features</p></figcaption></figure>

After that, you only need to wait for the results from Facebook regarding the request you sent.

{% hint style="info" %}
You can refer to [this](/integration/channel-connector/facebook/how-to-create-facebook-app/permission-and-feature.md) page to find the difference between standard and advanced access.
{% endhint %}