Supported Forge-URL Domains for Custom Components
When creating or editing a custom component, you can select any forge supported by Code Insight and provide free-form component details. However, the forge might require that the URL and other component details be in a certain format. During the component-creation process (not the editing process), if the user initiates component creation by providing a URL or forge that the creation process recognizes as belonging to a supported domain, it automatically populates component fields with values formatted according to domain conventions.
The following are the forge-URL domains currently supported by the custom-component creation process:
For other forges that you might use to create custom components, you can click 
on the Lookup Component and New Custom Component windows for guidance on how to format the URL and the component name and title according to forge conventions.