Hi Rohit Shewale,
In Consuming the Rest Service the Key element is to pick-up the data which can’t be used as value, In the top You can see Map automatically option, Just click it and the rest will be done automatically. Try this onces.
Hey @Gurumoorthy
When i created the import mapping i had created and mapped it to the entities in the same way as you are mentioning
But by default it selected Create new object, this behaviour i dont want .. i want to call a microflow to create object
See below image