tracing-actix-web2
Rust tracing adapter for Actix Web
This crate aims to bridge [tracing](https://github.com/tokio-rs/tracing) and [actix-web](https://github.com/actix/actix-web) by automatically populating data from the HttpRequest in the tracing span.
This crate is an alternative to [tracing_actix_web](https://github.com/LukeMathWalker/tracing-actix-web) and was created to add the following two features.
### Request Logging
This crate will log every request made to the HTTP server. These logs are only be visible if the log level is set to `trace`. This can be done by setting the `RUST_LOG` environment varible to `tracing_actix_web2=trace`.
### X-Request-ID Header
This crate will generate a UUID for each HTTP request and include it in the span along with the `X-Request-ID` HTTP header.
## Install
Add `tracing-actix-web2` to your dependencies:
```toml
[dependencies]
# ...
actix-web = "3.3.2"
tracing-actix-web2 = "1.0.0"
```
## Usage
```rust,compile_fail
use actix_web::{App, web, HttpServer};
use tracing_actix_web2::Tracer;
fn main() {
// Init your `tracing` subscriber here!
let server = HttpServer::new(|| {
App::new()
// Mount `Tracer` as a middleware
.wrap(Tracer)
.service( /* */ )
});
}
```
For a full example check out [this example application](https://github.com/oscartbeaumont/tracing-actix-web2/tree/main/example).
