Get Field Options

Retrieve the possible values for one or more dataset fields, for use as filter values in dataset queries. Pass the field names you want options for in the fields array. The response is an object keyed by field name, where each value is an array of {id, value} objects. Use the id values as filter values when querying POST /api/v1/datasets/{datasetName}. Optionally supply filters to scope the returned options (e.g., returning only option values that exist for active employees).

Deprecation notice: For RFC 7807 compliant error responses, use POST /api/v1_2/datasets/{datasetName}/field-options instead.