Input 

Binary

• Min: 1

• Max: 1

• JSON Generator

• Mapper

Output

Binary

• Min: 1

• Max: 1

• JSON Formatter

• Decompress

Error

Error handling is a generic way to handle errors without losing data or failing the Snap execution. You can handle the errors that the Snap might encounter while running the Pipeline by choosing one of the following options from the When errors occur list under the Views tab. The available options are:

• Stop Pipeline Execution: Stops the current pipeline execution when the Snap encounters an error.

• Discard Error Data and Continue: Ignores the error, discards that record, and continues with the rest of the records.

• Route Error Data to Error View: Routes the error data to an error view without stopping the Snap execution.

Learn more about Error handling in Pipelines.

Label*

Default Value: FPE Encrypt
Example: FPE Encrypt

String

Specify a name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your Pipeline.

Fields

Use this fieldset to define the field and datatype .

The Fields table allows you to specify which fields in your input document should be encrypted and how they

should be processed.

Field

String/Expression

Map the field names which needs to be encrypted.

Default Value: N/A
Example:  $.ssn, $.creditCard, $.customer.email, $numberValue, $dateValue

Data Type

Dropdown

Select the data type of the field.

• Default Value: N/A
  Example: 

• Number

• 2026-06-29T08:48:38.675

• Date.now().toLocaleDateTimeString()

Pass through unmodified fields

Default Value: Not selected
Example: Selected 

Checkbox

If selected, the non-encrypted fields will be included into the output view.

Default Value: Not Selected
Example: Selected

Check Decrypt

Default Value: Not selected
Example: Selected

Checkbox

Used to immediately decrypt encrypted values to verify encryption correctness (adds overhead, recommended for development only).

Snap Execution

Dropdown list

Select one of the three following modes in which the Snap executes:

• Validate & Execute. Performs limited execution of the Snap and generates a data preview during Pipeline validation, then performs full execution of the Snap (unlimited records) during Pipeline runtime.

• Execute only. Performs full execution of the Snap during Pipeline execution without generating preview data.

• Disabled. Disables the Snap and all Snaps downstream from it.

Default Value: Validate & Execute
Example: Execute