opentelemetry.baggage.propagation package

Module contents

class opentelemetry.baggage.propagation.W3CBaggagePropagator

Bases: TextMapPropagator

Extracts and injects Baggage which is used to annotate telemetry.

extract(carrier, context=None, getter=<opentelemetry.propagators.textmap.DefaultGetter object>)

Extract Baggage from the carrier.

See opentelemetry.propagators.textmap.TextMapPropagator.extract

Return type:

Context

inject(carrier, context=None, setter=<opentelemetry.propagators.textmap.DefaultSetter object>)

Injects Baggage into the carrier.

See opentelemetry.propagators.textmap.TextMapPropagator.inject

Return type:

None

property fields: Set[str]

Returns a set with the fields set in inject.