Hi Anshul, One of the greatest ways and efficient to learn API coding, is to use CLI with activating the trace flag. cf. https://docs.delphix.com/docs/reference/web-service-api-guide/so-you-want-to-work-with-delphix-apis/... "How to use the CLI to learn the APIs" The reset is matter of programming and language syntax knowledge. Regards, Mouhssine