---
page_type: error
code: 40153
message: "40153: Absolute Paging used when iterating TaskRouter resources"
level: WARNING
product: TaskRouter
---

## Description

The absolute paging query type that is being used has been deprecated. Starting Dec. 1, 2021 we will no longer return data for this query, and instead return a 400-response for requests of query type /Workers?Page=\&PageSize=.

Please update your application to instead utilize relative paging: /Workers?PageToken=PA\<task\_sid>, where \<task\_sid> is the last item of the current page.

### Possible Causes

Not using the latest Twilio helper libraries. Constructing requests directly which use Page & PageSize query parameters directly.

### Possible Solutions

Utilize the latest Twilio helper libraries. Rely upon the PageToken instead of the Page Number for paging.