Hi Shruthi N
Option1:
Is it possible to explain the option one in more detail or is there any reference document to implement the option?
Option 2 and Option 3:
if we are passing the entity values via API or through the mbox parameter, these value will replace the existing entity value in the feed only after the scheduled sync or will it replace the existing content once api or mbox call has been made immediately?
The Design overview document reference is only for Form based approach and not for VEC Approach.
Regards,
Arun