RETURN THE UNIQUE KEY VALUES FROM THE GIVEN RESPONSE¶
Extracts all unique values from a specified column of a key-value response object. Use this worker when you need a deduplicated set of values from a particular field in a structured response, for example to enumerate distinct categories or identifiers.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Response | response | keyvalue | — | Key-value response object (d3VIEW keyvalue type) from which unique values will be extracted; connect the upstream response output here. | |
| Column Name | column_name | scalar | — | Name of the column (field key) within the response whose values should be deduplicated; provide as a quoted string matching the exact column label. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| keyvalue_unique_output_1 | keyvalue_unique_output_1 | set | A set (deduplicated collection) of all unique values found in the specified column of the input response. |
Disciplines¶
- cae.postprocessing.response
- data.dataset.transform
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=keyvalue_unique
Auto-generated from transformation schema. Worker id: keyvalue_unique. Schema hash: 13c14492653c. Hand-curated docs in workerexamples/ override this page when present.