This module provides a way to get a propagator based on the OTEL_PROPAGATORS environment variable.
npm install --save @opentelemetry/auto-configuration-propagatorsHere is an example of how to retrieve a propagator:
import { getPropagator } from '@opentelemetry/auto-configuration-propagators';
const propagator = getPropagator();Please see the Supported propagators section for more information.
The specification defines a list of known propagators for the OTEL_PROPAGATORS env variable. Only these propagators are supported.
- "tracecontext": W3C Trace Context
- "baggage": W3C Baggage
- "b3": B3 Single
- "b3multi": B3 Multi
- "jaeger": Jaeger
- "xray": AWS X-Ray (third party)
- "xray-lambda": AWS X-Ray Lambda (third party)
- "ottrace": OT Trace (third party)
- For more information on OpenTelemetry, visit: https://opentelemetry.io/
- For more about OpenTelemetry JavaScript: https://github.com/open-telemetry/opentelemetry-js
APACHE 2.0 - See LICENSE for more information.