action superset_get_dataset_distinct_column_name { label: "get_dataset_distinct_column_name" provider: superset method: GET path: "/dataset/distinct/{column_name}" encoding: json input: { type: "object" properties: { column_name: { type: "string" } q: { type: "string" } } required: ["column_name"] additionalProperties: false } output: { type: "object" properties: { count: { type: "integer" format: "int32" description: "The total number of distinct values" } result: { type: "array" items: { type: "object" properties: { text: { type: "string" description: "The distinct item" } } } } } } }