csit/variables/carpeople/crud/add-person/post_data.json

   1 {
   2  "input": {
   3   "id": "localhost/people/person_id_$i",
   4   "gender": "gender_$i",
   5   "age": $i,
   6   "address": "address_$i",
   7   "contactNo": "contact_$i"
   8  }
   9 }