# Webhooks

Cascade supports creating a webhook listener that can be triggered via other services, such as Zapier.

![](/files/ArQhQDoAPGVEwIkcdb7L)

### How to set up a workflow webhook listener

In the upper right corner of your Workflow, you'll see a "Settings" tab. Navigate to that tab and click "Webhook Listeners" and you'll see the page shown above.

Add a name for your webhook listener and you're all set! Your workflow can now be triggered via a `POST` request to the URL shown on the webhook listener page. The URL should also have been automatically copied to your clipboard.

You can now use this URL in other third-party tools, [like Zapier](https://zapier.com/help/create/code-webhooks/send-webhooks-in-zaps).

Don't have access to create webhook listeners in the webhook listener tab? Reach out to <support@cascade.io> for upgrade options and start working smarter with webhooks.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cascade.io/cascade/workflows/webhooks.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.