Module context 

Context propagation for distributed tracing.

This module provides utilities for propagating trace context across service boundaries using W3C Trace Context and Baggage standards.

Structs

BaggageItem

Baggage item for propagating additional context.

HeaderCarrier

A carrier for injecting and extracting trace context from HTTP headers.

Functions

context_with_span

Creates a new context with the current span.

extract_context

Extracts trace context from a carrier.

extract_from_headers

Extracts trace context from HTTP headers.

get_baggage

Gets baggage value from context.

inject_context

Injects the current trace context into a carrier.

inject_into_headers

Injects trace context into HTTP headers.

propagate_context

Propagates context across async task boundaries.

with_baggage

Adds baggage to the current context.

with_context

Attaches a context for the duration of the async function.