Transformation 1.0: Delete unwanted transformation fields

If you want to delete or remove certain fields from your output you can leave them out of the transformation rules. 

Warning: Any fields not included in the transformation rules will be automatically deleted. If you want to include a field in your output, you must add it to the rules. You don’t need to change the field, but you must include it.

Input:

{
  "name": "Estrella",
  "age": 56,
  "address": "123 South Street"
}

Rules:

Output:

{
  "name": "Estrella",
  "address": "123 South Street"
}