index.md

---

title: extension.setUpdateUrlData()
slug: Mozilla/Add-ons/WebExtensions/API/extension/setUpdateUrlData
page-type: webextension-api-function
tags:
  - API
  - Add-ons
  - Extension
  - Extensions
  - Method
  - Non-standard
  - Reference
  - WebExtensions
  - setUpdateUrlData
browser-compat: webextensions.api.extension.setUpdateUrlData

---

{{AddonSidebar()}}

Sets parameters for the extension's update URL. This value is ignored for extensions that are hosted in the browser vendor's store.

Syntax

browser.extension.setUpdateUrlData(
  data // string
)

Parameters

• data

  • : string.

Browser compatibility

{{Compat}}

Examples

{{WebExtExamples}}

Note: This API is based on Chromium's chrome.extension API. This documentation is derived from extension.json in the Chromium code.