Struct ObservabilityClient 

pub struct ObservabilityClient { /* private fields */ }

Main client

Implementations

impl ObservabilityClient

pub async fn new( project_id: Option<String>, service_name: Option<String>, ) -> Result<Self, ObservabilityError>

pub fn send_log( &self, entry: LogEntry, ) -> Result<(), SendError<Box<dyn Handle>>>

Public convenience API — callers never box manually

pub fn send_metric( &self, data: MetricData, ) -> Result<(), SendError<Box<dyn Handle>>>

pub fn send_trace( &self, span: TraceSpan, ) -> Result<(), SendError<Box<dyn Handle>>>

pub fn shutdown(&self) -> Result<(), SendError<Box<dyn Handle>>>

pub async fn get_identity_token(&self) -> Result<String, ObservabilityError>

Generates a generic identity token for the active account.

This is useful for local/dev workflows. For Cloud Run service-to-service calls, prefer Self::get_identity_token_for_audience so the aud claim is scoped to the receiving service URL (or configured custom audience).

pub async fn get_identity_token_for_audience( &self, audience: impl AsRef<str>, ) -> Result<String, ObservabilityError>

Generates an identity token whose aud claim is bound to audience.

Cloud Run private invocation requires this audience-bound token format.

pub fn generate_trace_id() -> String

Convenience IDs

pub fn generate_span_id() -> String

Trait Implementations

impl Clone for ObservabilityClient

fn clone(&self) -> ObservabilityClient

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.