---
updatedAt: 2026-01-12T20:48:36.000Z
agentTools:
  projectIndex: https://developer.onetrust.com/onetrust/llms.txt
---

# General Vendors and IAB Data

| Legacy/Deprecated Method                                                                                                                                                       | New Method                                                                                                                                                                       |
| :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <p>`OTPublishersHeadlessSDK.shared.getVendorListData()`</p><p>`OTPublishersHeadlessSDK.shared.getVendorListUI()`</p><p>`OTPublishersHeadlessSDK.shared.getVendorDetails()`</p> | [`OTPublishersHeadlessSDK.shared.getAllVendors()`](https://developer.onetrust.com/onetrust/docs/vendors-helpers#get-all-active-vendors-and-their-details-associated-with-a-mode) |
|                                                                                                                                                                                |                                                                                                                                                                                  |

# Sibling pages

* [CMP Configuration Data](https://developer.onetrust.com/onetrust/docs/ios-legacy-deprecated-methods-cmp-configuration-data.md)
* [Universal Consent Data](https://developer.onetrust.com/onetrust/docs/ios-legacy-deprecated-methods-universal-consent-data.md)
* [Proxy](https://developer.onetrust.com/onetrust/docs/ios-legacy-deprecated-methods-proxy.md)