Crate tracing_axiom

Send traces to Axiom with a single line.

Example

In a project that uses Tokio and tracing run cargo add tracing-axiom and configure it like this:

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    tracing_axiom::init()?; // Set AXIOM_DATASET and AXIOM_TOKEN in your env!
    say_hello();
    Ok(())
}

#[tracing::instrument]
pub fn say_hello() {
    tracing::info!("Hello, world!");
}

The example above gets the Axiom API token from the AXIOM_TOKEN env and the dataset name from AXIOM_DATASET. For more advanced configuration, see builder().

Structs

• Builder
  Builder for creating a tracing tracer, a layer or a subscriber that sends traces to Axiom via the OpenTelemetry protocol. The API token is read from the AXIOM_TOKEN environment variable. The dataset name is read from the AXIOM_DATASET environment variable. The URL defaults to Axiom Cloud whose URL is https://cloud.axiom.co but can be overridden by setting the AXIOM_URL environment variable for testing purposes

Enums

• Error
  The error type for this crate.

Functions

• builder
  Create a new Builder.
• init
  Initialize a global subscriber which sends traces to Axiom.