This component alters the current query for a Coveo for Sitecore context. It triggers events that are used to generate advanced and constant expressions to the query.
It’s required by many components that attach an event handler to these events.
Triggered when building the external content query.
Use this event to alter the external sources and collections
Triggered when building the local Sitecore instance expression.
Use this event to add expressions that are only added to filter the current instance. It won’t be applied to the external content.