Install and Use Firebug and FirePath Plugins in Mozilla Firefox Browser

Find Elements using Absolute Path - XPath

Find Elements using Attributes Values - XPath

Find Elements using contains() - XPath

Find Elements using ends-with() - XPath

Find Elements using starts-with() and index - XPath

Find Elements using Relative Path - XPath

How to Find XPath in Chrome with Developer Tools

Prerequisites for REST API Automation with Java - How to Send HTTP GET Request In Java (example) & How to Read HTTP Response in Java (Headers, Body)

How to Send HTTP POST Request In Java (example) & Handle JSON Paths and Extract Response Content