> For the complete documentation index, see [llms.txt](https://docs.absolutelabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.absolutelabs.io/features/flows/channels/webhook.md).

# Webhook

## Enablement

1. Go to the Flows module.
2. Drag and drop the Webhook block into your flow and click on the ‘Edit’ icon.
3. Enter the endpoint to call. 

> **Note:** The webhook endpoint should be able to get POST requests. 
>
> Absolute Labs will send wallets in batches of up to 1000 wallets. 

  4\. In case you need additional data, specify additional parameters. If not, save the block. 

## ![](/files/soqrTti18Rr0fBdp1GKo)

## Additional parameters 

1. Click on the 'Add field to payload'. 
2. Specify the field name. 
3. Choose field type. Available types: 

* Contact info
* Custom data
* Custom parameter

4\. Specify the field value source. Available sources for types:

* Contact info: Phone, Email, Twitter, Discord. 
* Custom data: Fields from your team custom dataset. 
* Custom parameter: Static value. Additionally for custom parameter, specify the field type: String, Number, Boolean and its value.  

> **Note:** To get to know about custom datasets reach out your Customer Success Manager. 

 5\. Save the block. 

<br>