Resource Regex Cause Panic - regex

Question

This code is an attempt to replace a service that already works in production, written in java, with one written in rust.
This service will serve as a sidecar proxy for a redis cluster, exposing an api rest. It needs to maintain compatibility with the current api.
The Route is:
"/api/keys/{path:*}"
In path we can put de name of the key for redis, and can contain any format below:
/api/keys/users/41728391
/api/keys/users/1000/followers
/api/keys/users/{1234}/data
this is my attempt
HttpServer::new(move || App::new()
.data(redis_config)
.service(
web::resource("/set/{path:*}").route(web::put().to(set_key))
) ).bind(("127.0.0.1", 8080))?
.run()
.await
I tried like this too:
#[get("/set/{path:*}")]...
But in two cases i get this error:
.service(web::resource("/set/{path:*}").route(web::put().to(path_regex)))
| ^^^^^^^^^^ the trait `Factory<_, _, _>` is not implemented for `path_regex`
thread 'thread 'actix-rt:worker:1actix-rt:worker:0' panicked at '' panicked at 'Wrong path pattern: "/set/{path:*}" regex parse error:
^/set/(?P<path>*)$
^
error: repetition operator missing expressionWrong path pattern: "/set/{path:*}" regex parse error:
^/set/(?P<path>*)$
^
I have read the https://actix.rs/actix-web/actix_web/web/fn.resource.html
My code is : https://github.com/rogeriob2br/enge-sidecar-redis