---
title: data-user-id
slug: data-user-id
docTags: 
createdAt: 2020-06-10T07:08:06.000Z
---

### Supported Types

- Constant
- JavaScript Function
- JavaScript Global Variable

### Used By

- All Libraries except $pinc.auth

## What does it do?

The `data-user-id` is your end user's ID and could be your user's email id or a username. It is the ID that will be associated with the authorization and the data that is communicated between applications once authorized. 



The `data-user-id` is requested in Step 1 and Step 2 of Deploy.



### Step 1

Requested in the `<head>` script tag&#x20;



![](https://archbee-doc-uploads.s3.amazonaws.com/E6H_--BmYJWG_yGaOUOxt/OlxCUsGj9KnyIyNAkivXj_image.png)



### Step 2

Requested in the message sending code base

![](https://archbee-doc-uploads.s3.amazonaws.com/E6H_--BmYJWG_yGaOUOxt/qhoM4oUQ2ZNh-vIabGLmT_image.png)







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