node-sleuth/lib/injector/http-injector.d.ts

A zipkin sleuth impelement for general node.

import { Context } from 'koa';
import { TraceId } from 'zipkin';
import { AbstractInjector } from './abstract-injector';
export declare class HttpInjector extends AbstractInjector {
    static readonly TRACE_ID_NAME: string;
    static readonly SPAN_ID_NAME: string;
    static readonly PARENT_SPAN_ID_NAME: string;
    static readonly SAMPLED_NAME: string;
    static readonly FLAGS_NAME: string;
    constructor();
    /**
     * inject traceId into http response header
     * @param ctx koa context
     * @param traceId trace id
     */
    inject(ctx: Context, traceId: TraceId): void;
}