Nested root routes without trailing slash

[netthier]

My code basically looks like this:

// main.rs
ApiRouter::new()
    .nest_api_service("/foo", foo::foo_routes())
    // etc.
    
// foo.rs
fn foo_routes() -> ApiRouter {
    ApiRouter::new()
        .api_route("/", get_with())
        // etc.
}

And the server accepts requests to /foo and /foo/.
The OpenAPI docs now (correctly) show /foo/, but I'd like them to use /foo instead.
Is it somehow possible to declare the route or transform the aide Operation such that this is possible?

[y-haidar]

I know this is old, but yes you can like so:

  let mut api = OpenApi::default();

  let app = ApiRouter::new()
    ... // Your routes
    .finish_api_with(&mut api, api_docs);

  if let Some(paths) = api.paths.as_mut() {
    if let Some(value) = paths.paths.swap_remove("/foo/") {
      paths.paths.insert("/foo".to_owned(), value);
    }
  }

  let app = app.layer(Extension(Arc::new(api)));

Not with an operation, but with modifying the IndexMap