Overview
This node is a basic example node designed to transform input data by adding a user-provided string to each input item's JSON data. It is useful in scenarios where you want to annotate or tag each input item with a custom string value for further processing or identification.
Use Case Examples
- Adding a custom label or note to each data item passing through a workflow.
- Injecting a user-defined string into each item for tracking or categorization purposes.
Properties
| Name | Meaning |
|---|---|
| My String | A user-defined string that will be added to each input item's JSON data under the key 'myString'. |
Output
JSON
myString- The user-provided string added to each input item's JSON data.
Troubleshooting
- Ensure that the input data is in the expected format (an array of items with JSON objects) to avoid runtime errors.
- If the 'My String' parameter is left empty, the output will contain an empty string for the 'myString' key, which might not be intended.