Export browser HAR data using harexporttrigger

1, environment

1）Firefox 45.0

Download address: ftp.mozilla.org/pub/firefox/releases

2）harexporttrigger-0.5.0-beta.10.xpi

Download address: www.softwareishard.com/blog/har-export-trigger/

https://github.com/firebug/har-export-trigger/releases

3）selenium-java-2.53.1.jar

org.seleniumhq.selenium selenium-java public static String BROWSER_PATH = "C:\\Program Files\\Mozilla Firefox\\firefox.exe";public static String HAR_EXPORTTRIGGER_PATH = "D:\\firefoxpi\\harexporttrigger-0.5.0-beta.10.xpi" ;private final static String HARDIR = "d:\\firefoxharlog";public void init() { System.setProperty("webdriver.firefox.bin", BROWSER_PATH); }private FirefoxProfile buildNetmonitorProfile() throws IOException { FirefoxProfile profile = new FirefoxProfile(); // Load extensions File harExport = new File(HAR_EXPORTTRIGGER_PATH); //adjust path as needed profile.addExtension(harExport); // Enable the automation without having a new HAR file created for every loaded page. profile.setPreference("extensions.netmonitor.har.enableAutomation", true); // Set to a token that is consequently passed into all HAR API calls to verify the user. profile.setPreference("extensions.netmonitor.har.contentAPIToken", "test"); // Set if you want to have the HAR object available without the developer toolbox being open. profile.setPreference("extensions.netmonitor.har.autoConnect", true); // Enable netmonitor profile.setPreference("devtools.netmonitor.enabled", true); // If set to true the final HAR file is zipped. This might represents great disk-space optimization especially if HTTP response bodies are included. profile.setPreference("devtools.netmonitor.har.compress", false); // Default name of the target HAR file. The default file name supports formatters profile.setPreference("devtools.netmonitor.har.defaultFileName", "Autoexport_%y%m%d_%H%M%S"); // Default log directory for generate HAR files. If empty all automatically generated HAR files are stored in /har/logs profile.setPreference("devtools.netmonitor.har.defaultLogDir", HARDIR); // If true, a new HAR file is created for every loaded page automatically. profile.setPreference("devtools.netmonitor.har.enableAutoExportToFile", true); // The result HAR file is created even if there are no HTTP requests. profile.setPreference("devtools.netmonitor.har.forceExport", true); // If set to true, HTTP response bodies are also included in the HAR file (can produce significantly bigger amount of data). profile.setPreference("devtools.netmonitor.har.includeResponseBodies", false); // If set to true the export format is HARP (support for JSONP syntax that is easily transferable cross domains) profile.setPreference("devtools.netmonitor.har.jsonp", false); // Default name of JSONP callback (used for HARP format) profile.setPreference("devtools.netmonitor.har.jsonpCallback", false); // Amount of time [ms] the auto-exporter should wait after the last finished request before exporting the HAR file. profile.setPreference("devtools.netmonitor.har.pageLoadedTimeout", "2500"); //to prevent Firefox >= 65 from automatically updating whilst under automation. //profile.setPreference("app.update.disabledForTesting", "true"); //profile.setPreference("devtools.console.stdout.content", "true"); return profile ;}public void resovle(String url) throws Exception { WebDriver driver = null; try { FirefoxProfile profile = buildNetmonitorProfile() ; driver = new FirefoxDriver(profile); //path to Har data (directory) final File harDir = new File(HARDIR); //Get the current number of files [used to determine whether the file is generated below] final int numFiles = harDir.listFiles().length; //Access resources driver.get(url); //wait for the HAR file to be created for (int c=0; c numFiles) { break; } Thread.sleep(1000L); } } catch (Exception exc) { System.err.println("error --> " + exc); } if (driver != null) { driver.quit(); } }