get-schema
Extract data table schema and column names from Coupler.io data flows to understand data structure for analysis.
Instructions
Get data table schema from a Coupler.io data flow. Get column names from columnName properties in column definitions. Example: {"columns":[{"key":"Row Updated At.0","label":"Row Updated At","schema":{"type":"string"},"typeOptions":{},"columnName":"col_0"},{"key":"Dimension: Source.0","label":"Dimension: Source","schema":{"type":"string"},"typeOptions":{},"columnName":"col_1"}]}. Here the columns are col_0 and col_1.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| dataflowId | Yes | The ID of the data flow with a successful run | |
| executionId | Yes | The ID of the last successful run (execution) of the data flow. |