Retrieves the column schema of a dataset.
| REQUIRED | KEY | TYPE | DESCRIPTION |
|---|---|---|---|
| Yes | datasetId | str | Unique string identifier of the dataset schema to look up. |
| KEY | TYPE | DESCRIPTION |
|---|---|---|
| success | Boolean | true if the call succeeded, false if there was an error |
| result | list[DatasetColumn] |
| TYPE | WHEN |
|---|---|
| DataNotFoundError | `datasetId` is not found. |