IntelliJ HTTP Client plugin allows developers to create, edit and execute HTTP requests inside the code editor, simplifying the development process when building and consuming APIs. It's becoming increasingly popular among our teams, who appreciate its user-friendly features and convenience. Its standout features include support for private files which safeguards sensitive keys by excluding them from git by default, version control and the ability to utilize variables which enhances the developer experience. Given its capacity to streamline developer workflows and bolster security measures, we recommend trying this tool.