opentelemetry-js/experimental/examples/opencensus-shim/client.js

55 lines
1.3 KiB
JavaScript

/*
* Copyright The OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
const setup = require('./setup');
const provider = setup('opencensus-shim-example-client');
const http = require('http');
makeRequest();
async function makeRequest() {
const data = await new Promise((resolve, reject) => {
http
.get(
{
host: 'localhost',
port: 3000,
path: '/',
},
resp => {
let data = '';
resp.on('data', chunk => {
data += chunk;
});
resp.on('end', async () => {
resolve(JSON.parse(data));
});
}
)
.on('error', err => {
reject(err);
});
});
console.log('Got data from server: ', data);
await provider.shutdown();
}