---
title: "Change Log"
slug: "change-log-advertising-spec"
updated: 2024-03-01T15:18:36Z
published: 2024-03-01T15:18:36Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.tritondigital.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Change Log

#### Advertising Specification

| **Date** | **Change** |
| --- | --- |
| 2024-03-01 | - Added `<vendor>-uid` [listener information parameter(s)](/user/docs/advertising-specification-parameters#listener-information). |
| 2023-11-07 | - Added `gpp` / `X-gpp` and `gpp_sid` / `X-gpp-sid` to [Regulatory parameters](/user/docs/advertising-specification-parameters#regulatory). |
| 2023-08-24 | - The following parameters are now available to be used in HTTP headers: `X-ttag`, `X-gdpr-consent`, `X-dmp-segments`. |