reqwest-tracing

Opentracing middleware implementation for reqwest-middleware.

Overview

Attach TracingMiddleware to your client to automatically trace HTTP requests:

```rust use opentelemetry::exporter::trace::stdout; use reqwestmiddleware::ClientBuilder; use reqwesttracing::TracingMiddleware; use tracingsubscriber::layer::SubscriberExt; use tracingsubscriber::Registry;

[tokio::main]

async fn main() { let (tracer, ) = stdout::newpipeline().install(); let telemetry = tracingopentelemetry::layer().withtracer(tracer); let subscriber = Registry::default().with(telemetry); tracing::subscriber::setglobaldefault(subscriber).unwrap();

run().await; }

async fun run() { let client = ClientBuilder::new(reqwest::Client::new()) .with(TracingMiddleware) .build();`

client.get("https://truelayer.com").send().await.unwrap(); } ```

See the tracing crate for more information on how to set up a tracing subscriber to make use of the spans.

How to install

Add reqwest-tracing to your dependencies. Optionally enable opentelemetry integration by enabling an opentelemetry version feature:

```toml [dependencies]

...

reqwest-tracing = { version = "0.1.0", features = ["opentelemetry015"] } ```

Available opentelemetry features are opentelemetry_0_15, opentelemetry_0_14 and opentelemetry_0_13.

License

<sup>Licensed under either of Apache License, Version 2.0 or MIT license at your option.</sup>

<sub>Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.</sub>