Attribute Macro route 

#[route]

Creates resource handler, allowing multiple HTTP method guards. This method is similar to the actix_web method actix_web::route

Syntax

#[route("path", method = "HTTP_METHOD"[, attributes])]

Attributes

• "path" - Raw literal string with path for which to register handler.
• method="HTTP_METHOD" - Registers HTTP method to provide guard for. Upper-case string, “GET”, “POST” for example.
• guard="function_name" - Registers function as guard using actix_web::guard::fn_guard
• wrap="Middleware" - Registers a resource middleware.

Differences

1. This macro requires anyhow::Result as a return type while the actix macro requires actix_web::Result
2. This macro attaches #[instrument(skip_all)] from the tracing library to the function with the correct method name