First things first, log into your Xano account with your credentials. Make sure you have the right permissions to create and set up a webhook listener.

Once you're in, head over to the "API" section from the main dashboard. This is where the magic happens for setting up your webhook listener.

In the "API" section, hit the "Create API Group" button. Give your API group a name that makes sense for what the webhook listener will do.

Inside your new API group, click on "Add New Endpoint." This is where you'll set up the endpoint to catch those incoming webhooks.

For this new endpoint, make sure to set the HTTP method to POST. Webhooks usually send data using the POST method.

Name your endpoint and specify the endpoint URL. This URL is what the sender (like a third-party service) will use to send data to your Xano webhook listener.

In the "Request Schema" section, define the structure of the incoming data. This helps Xano know what kind of data to expect.

Set up input variables based on the expected payload of the webhook. For instance, if the webhook sends data like a user's name and email, create input variables for those fields.

Specify what your webhook listener should send back to the sender. It could be a simple message like "Webhook received successfully" or a more detailed JSON structure.

After setting up the webhook listener, test it by sending a sample webhook request to the endpoint URL. Check that the data is received and processed correctly according to your configuration.

Once everything tests out fine, deploy your API to make the webhook listener live. Now, the endpoint URL is ready to receive webhooks from external services.

Double-check all configurations and tests to avoid any hiccups in the live environment.