Swagger-UI DownloadURL autocomplete

[mispon]

Greetings!

I am solving a problem similar to this #8665. There is a service that should become a single API viewpoint for all other services of the company. So I want to augment the download-url-wrapper functionality so that when typing the name of the service, an autocomplete is triggered, roughly like when you search in the search box.

It seemed to me that implementing this as a plugin would be the most elegant solution, but I absolutely can't figure out where to start when working with plugins, what functionality is available to them and what is not. For example, can I intercept the event of input in the search bar or clicking on the Explore button? Or adding additional react components? (dropdown list with autocomplete).

Thank you very much in advance for your answers!