Postcode 📦 is a VSCode extension alternative to Postman. This API client that makes it easy for developers to create and test HTTP/s requests, as well as read their responses without leaving their code editor.
"Don't leave from VSCode, Stay with it - For Rest API testing. 😎 Fetch Client is Visual Studio Code extension which is used to test the Rest API. It is used to test your HTTP/s requests and create test cases without any script/code.