Please note, this is a STATIC archive of website developer.mozilla.org from November 2016, cach3.com does not collect or store any user information, there is no "phishing" involved.

management.getPermissionWarningsById()

When the user installs or upgrades an add-on, the browser may warn the user about any particularly powerful permissions that the add-on has requested. Not all permissions result in warnings, and this behavior is not standardised across browsers.
 

Given the ID of an add-on, this function returns the permission warnings for it as an array of strings.

This API requires the "management" API permission.

Syntax

chrome.management.getPermissionWarningsById(
  id,                  // string
  function(info) {...} // function
)

This API is also available as browser.management.getPermissionWarningsById() in a version that returns a promise.

Parameters

id
string. ID of the add-on whose permission warnings you want to retrieve.
callbackOptional
function. The function is passed the following arguments:
permissionWarnings
An array of strings, each of which contains the text of a permission warning.

Browser compatibility

Chrome Edge Firefox Firefox for Android Opera
Basic support Yes No No No Yes

Examples

Log the permission warnings for the add-on whose ID is "my-add-on":

var id = "my-add-on";

function gotWarnings(warnings) {
  for (warning of warnings) {
    console.log(warning);
  }
}

chrome.management.getPermissionWarningsById(id, gotWarnings);

Acknowledgements

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

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

Document Tags and Contributors

 Contributors to this page: wbamberg
 Last updated by: wbamberg,