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Version: 3.7.0

Add Field

Add a new field to every record following configurable rules, and assign it a static or dynamic value.

Getting Started​

A single component can add multiple fields.
When fields depend on each other (e.g. field B references field A), add them in order—A first, then B.

addField

Field Settings​

  • Creation Mode：Two field-creation modes are supported.

    • Manually create a new field：Manually enter the name of the new field you want to add.
    • Create a new field from a value: select a field already parsed in the data stream and use that field's value as the name of the new field.

  • Field Name：Key that will be created in the payload.

  • Support assigning a fixed value to a field or calculating a value using functions and variables.

Fixed value: assigns a constant to the field, stored as a string in the data, and supports basic arithmetic operations (+, -, *, /). Variable & function expression: assign values using variable fields from the data plus function expressions; see the Function Guide for usage.

Verification​

Click Execute Preview and inspect the result in the preview panel.
(Preview simulates processing—no real data is stored.)