Is it possible to use custom styles or html template for the swagger ui?

[donkey-donkey]

          I will close this as completed as the original problem is now fixed, but my second question still stands:

Is is possible to provide a custom HTML template to set things like the page title and icon for those UIs (Specifically the swagger one in my case)?

Originally posted by @SaculRennorb in https://github.com/poem-web/poem/issues/660#issuecomment-1734736904

[SaculRennorb]

Hey, I just went ahead and implemented my own version using the original source code, which was easy enough.

Here are some of the rough ideas:

fn create_endpoint(spec : &str) -> impl Endpoint {
    let ui_html = String::from(swagger_ui::HTML_INDEX).replace("{spec}", spec);

    poem::Route::new()
        .at("/"           , make_sync(move |_| Html(ui_html.clone())))
        .at("/oauth2.html", make_sync(move |_| Html(swagger_ui::HTML_OAUTH2)))
}

...
let api_service = OpenApiService::new(...);
let api_ep = api_service
        .with(poem::middleware::Cors::new())
        ...
    ;
let ui_ep = create_endpoint(&api_service.spec());
let route = Route::new()
        .nest("/", api_ep)
        .nest("/ui", ui_ep)
    ;

the HTML_... consts are just the desired custom html build into the binary with str_include!(...).

[donkey-donkey]

cool. good one. im looking into that. thanks