How to Access Rich Text Toollbar Components

For exampl, Rich Text component requires a URL for an image which can be difficult for some users.
How do I access the toolbar components to provide some custom functionality.

Hi Paul,
There’s no currently public APIs for adding custom controls to the RTE toolbar.

As a workaround you can access the toolbar with private APIs (!) and add custom controls to it with something like:
rte.shadowRoot.querySelector('[part="toolbar"] ').appendChild(document.createElement('button'));

Currently, toolbar is not considered as public API.
Please see my comment here why “externalizing” it might be complex:
https://github.com/vaadin/vaadin-rich-text-editor/issues/113#issuecomment-477517868

What kind of functionality would you expect? Feel free to submit an issue to the repository I linked.