@Suganya Sivashanmugam When you want to perform basic JSON transformations in your logic apps, you can use native data operations such as Compose
or Parse JSON
. For advanced and complex transformations that have elements such as iterations, control flows, and variables you should use the liquid template. For more details please refer to this. If you only need to parse the json then there is no need to use the liquid templete as the output will not create the user-friendly tokens that you can use in your workflow. After the liquid template you still need to use Parse JSON if you want to Create user-friendly tokens of the output and use in your worflow.
You can simply parse your json content using Parse JSON action and it will Create user-friendly tokens from JavaScript Object Notation (JSON) object properties so you can easily use those properties in your workflow. In this section it uses the token and pass it to the body of your send an email action.