@opentelemetry/propagator-aws-xray
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OpenTelemetry AWS Xray propagator provides context propagation for systems that are using AWS X-Ray format.
20 lines • 984 B
TypeScript
import { Context, TextMapPropagator, TextMapSetter, TextMapGetter } from '@opentelemetry/api';
export declare const AWSXRAY_TRACE_ID_HEADER = "x-amzn-trace-id";
/**
* Implementation of the AWS X-Ray Trace Header propagation protocol. See <a href=
* https://https://docs.aws.amazon.com/xray/latest/devguide/xray-concepts.html#xray-concepts-tracingheader>AWS
* Tracing header spec</a>
*
* An example AWS Xray Tracing Header is shown below:
* X-Amzn-Trace-Id: Root=1-5759e988-bd862e3fe1be46a994272793;Parent=53995c3f42cd8ad8;Sampled=1
*/
export declare class AWSXRayPropagator implements TextMapPropagator {
inject(context: Context, carrier: unknown, setter: TextMapSetter): void;
extract(context: Context, carrier: unknown, getter: TextMapGetter): Context;
fields(): string[];
private getSpanContextFromHeader;
private static _parseTraceId;
private static _parseSpanId;
private static _parseTraceFlag;
}
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