Package Exports

apollo-link-trace
apollo-link-trace/es/index.js
apollo-link-trace/index.cjs

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (apollo-link-trace) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

apollo-link-trace

Apply Trace Context headers to your Apollo Client requests

Install

Via npm

npm install apollo-link-trace

Via Yarn

yarn add apollo-link-trace

How to use

TraceContextLink accepts an options object that allows you to pass options when creating the link.

Options

tracestate - Default tracestate header to use for requests. This can be overridden via individual call contexts.

Example

import { ApolloClient, HttpLink, InMemoryCache, from } from '@apollo/client'
import { TraceContextLink } from 'apollo-link-trace'

const apolloClient = new ApolloClient({
  link: from([
    new TraceContextLink(),
    new HttpLink({
      uri: graphqlEndpoint,
    })
  ]),
  cache: new InMemoryCache(),
});