Search Service

This is documentation for the Search Service.

Definitions

  • Application-provided engine (aka app-provided): This is an engine that is provided by the application to the user as part of the configurations for the user’s locale/region.

  • Default engine: This is the engine that is the one used by default when doing searches from the address bar, search bar and other places. This may be a default application provided engine or a user selected engine.

  • Default private engine: Same as for the default engine, but this is used by default when in private browsing mode.

  • Application default engine: The engine selected by the application as default, in the absence of user settings. In the code, this is referred to as “Original”.