Flat JSON

Most recent version: v1.1.0

Deprecated operation

This operation has been deprecated and is no longer supported. We recommend using the JSON Transformation operation as its replacement.

Learn more about this Action in this article.

v1.1.0

Released on 05/22/2025

Bug Fixes

• Strings aren't unescaped when transforming JSON.

v1.0.0

Released on 02/28/2025

• Added Flatten level parameter.

• Added Separator selector.

• Object arrays now extract each field separately.

• Added support for fields with default values.

v0.0.3

Released on 07/12/2024

• Added flatten level.

• Separator selector included.

• New implementation for arrays:

from:

{
  "name": "John Doe",
  "age": 30,
  "address": {
    "street": "123 Main St",
    "city": "Anytown",
    "country": "USA"
  },
  "contacts": [
    {
      "type": "email",
      "value": "[email protected]"
    },
    {
      "type": "phone",
      "value": "555-1234"
    }
  ]
}

to:

{
  "name": "John Doe",
  "age": 30,
  "address_street": "123 Main St",
  "address_city": "Anytown",
  "address_country": "USA",
  "contacts[0]_type": "email",
  "contacts[0]_value": "[email protected]",
  "contacts[1]_type": "phone",
  "contacts[1]_value": "555-1234"
}

v0.0.1

Released on 03/25/2024

Initial version.