A library built to interact with browsermob-proxy's REST Api. Browsermob proxy has not been updated in several years, it is unlikely that this library will see any substantial updates anytime soon

1. Ensure that you've downloaded browsermob-proxy and have it running
2. npm install browsermob-proxy-client

const webdriver = require('selenium-webdriver');
const By = webdriver.By;
const until = webdriver.until;
const selProxy = require('selenium-webdriver/proxy');
const bmpClient = require('browsermob-proxy-client').createClient();
//need to require this or it looks for a globally installed chromedriver
const chromedriver = require('chromedriver');

async function runBmp() {
  await bmpClient.start();
  await bmpClient.createHar();
  const driver = new webdriver.Builder()
    .forBrowser('chrome')
    .setProxy(selProxy.manual({ http: 'localhost:' + bmpClient.proxy.port }))
    .build();


  await driver.get("https://search.yahoo.com");
  const harData = await bmpClient.getHar();
  //do something
  console.log(harData);
  await bmpClient.end();
}

runBmp()
  .then(function () {
    console.log("Finished Successfully");
    process.exit([0]);
  })
  .catch(function (err) {
    console.error(err.message);
    console.error(err.stack)
    process.exit([1]);
  });

Synchronous function that instantiates a new client

• config

  {
    browserMob:{ // *optional* details on where browsermob is running
       host:'localhost',
       port: 8080,
       protocol:'http'
     },
     proxy:{ // *optional*
       port:8081,
       bindAddress: `192.168.1.222`
     }
  }
  

Method to make direct calls to browsermob-proxy's REST API see browsermob-proxy for available urls. Returns a promise.

• url

  String - '/har' (see https://github.com/lightbody/browsermob-proxy#rest-api, for a list of endpoints)

• method

  String - 'GET, POST, DELETE, PUT'

• data

  Object - { enable: true }

Returns a promise that closes all proxies running

Returns a promise. Creates a har file on browsermob

• options

  {
    captureHeaders: - Boolean, capture headers or not.
                         Optional, default to "false".
  
    captureContent: - Boolean, capture content bodies or not.
                  Optional, default to "false".
  
    captureBinaryContent:  Boolean, capture binary content or not.
                     Optional, default to "false".
  
    initialPageRef: - The string name of The first page ref
                 that should be used in the HAR. Optional,
                 default to "Page 1".
  
    initialPageTitle: - The title of first HAR page. Optional,
                    default to initialPageRef.
  }
  

Returns a promise that stops the proxy port

Returns a promise that resolves to a har in JSON format

Resolves to { proxyList: [ { port: 8081 }, { port: 8082 }, { port: 8083 } ]

sets limits on the proxy

• options

  {
    downstreamKbps: - Sets the downstream bandwidth limit in kbps. Optional.
  
    upstreamKbps: - Sets the upstream bandwidth limit kbps. Optional, by default unlimited.
  
    downstreamMaxKB: - Specifies how many kilobytes in total the client is allowed to download through the proxy. Optional, by default unlimited.
  
    upstreamMaxKB: - Specifies how many kilobytes in total the client is allowed to upload through the proxy. Optional, by default unlimited.
  
    latency: - Add the given latency to each HTTP request. Optional, by default all requests are invoked without latency.
  
    enable: - A boolean that enable bandwidth limiter. Optional, by default to "false", but setting any of the properties above will implicitly enable throttling
  
    payloadPercentage: - Specifying what percentage of data sent is payload, e.g. use this to take into account overhead due to tcp/ip. Optional.
  
    maxBitsPerSecond: - The max bits per seconds you want this instance of StreamManager to respect. Optional.
  }
  

starts a port to use

• options

  {
    port: 'specify a port to start the proxy on',
    bindAddress: '192.168.1.222'    // if working in a multi-home env
  }
  

1. Install dependencies npm install

2. Install and run browsermob-proxy

   npm run install-browsermob
   npm run start-browsermob
   

3. Run the tests

   npm test