---
updatedAt: 2026-04-07T10:11:32.000Z
agentTools:
  siteIndex: https://developers.liveramp.com/llms.txt
  projectIndex: https://developers.liveramp.com/authenticatedtraffic-api/v1.0/llms.txt
---

# Getting Started

Learn how to use the ATS API endpoints to retrieve identity envelopes.

[block:api-header]
{
  "title": "Provide a Valid Consent String"
}
[/block]

If you are calling the API for European Union internet traffic, a positive TCFv2 consent string with LiveRamp listed as a vendor for all its purposes is required. The consent string parameters are not required in other geographies.

You can validate your TCFv2 Consent string [here](https://iabtcf.com/#/decode).

Examples of a valid US Privacy Consent string can be found [here](https://docs.liveramp.com/privacy-manager/en/api-reference--ccpa-for-web-.html#iab-us-privacy-api).