Is it possible to have variable number of path arguments ?

[leo91000]

In actix-web, is it possible to do something like that ?

#[get("/data/{...args}")
pub async fn get_data(args: web::Path<Vec<String>>) -> Result<HttpResponse, Error> {
    ....
}

[robjtede]

Using a tail segment should be reasonably clean.

#[get("/data/{args}*")
pub async fn get_data(args: web::Path<String>) -> Result<HttpResponse, Error> {
  let args = args.split("/").collect::<Vec<_>>();
  ....
}

(untested snippet)

see https://docs.rs/actix-router/latest/actix_router/struct.ResourceDef.html#tail-segments