Action Data
Data Mapper
Transforms an incoming data object by renaming its keys according to a list of mapping rules.
Node IDDataMapperAction
Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
Key Mappings mappings | array_object | Yes | — | An array of mapping rules. Each rule is an object with 'fromKey' (the original key) and 'toKey' (the new key). |
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
Execute input0 | object | Yes | An execution signal carrying the data object to be transformed. Expects a standard data object whose 'value' is a JSON object. |
Outputs
| Output | Type | Identifier | Description |
|---|---|---|---|
Mapped Data output0 | object | mapped_data | Emits a data object containing the transformed data. |