It's the user access key related to project. find more info about getting user access key from [here]
Name of the Framework As we are supporting the multiple framework, We need to provide the name of the framework, default is TestNG. so if you are not providing anything then it will take than automatically
TestNG , Cucumber
we need to provide the directory where report is generated, for the TestNG, it's folder where testng-result.xml is generated
for the tagging whole build with the browser
for the tagging whole build with the browser version
Chrome, Firefox, Safari
for the tagging whole build with the platform
Windows, Linux, Mac
for the tagging whole build with the platfomr version
Default is single but you can use the watcher mode
single, watcher