{"version":"0.20.0","name":"kanvas_data_delete","description":"Delete an imported dataset or asset. Removes the source and can break views that reference it. Explicit request only. Required: operation. Required fields by operation: dataset(sessionId,datasetId); asset(sessionId,assetId).","inputSchema":{"type":"object","properties":{"operation":{"type":"string","enum":["dataset","asset"],"description":"Required operation; supply only the fields in its matching branch."},"sessionId":{"type":"string","minLength":1,"maxLength":128,"pattern":"^[A-Za-z0-9_-]+$"},"datasetId":{"type":"string","minLength":1,"maxLength":128,"pattern":"^[A-Za-z0-9_-]+$"},"assetId":{"type":"string","minLength":1,"maxLength":128,"pattern":"^[A-Za-z0-9_-]+$"}},"required":["operation"],"oneOf":[{"properties":{"operation":{"const":"dataset"},"sessionId":{},"datasetId":{}},"required":["operation","sessionId","datasetId"],"additionalProperties":false,"description":"Delete the explicitly selected dataset, not just its displayed table or chart."},{"properties":{"operation":{"const":"asset"},"sessionId":{},"assetId":{}},"required":["operation","sessionId","assetId"],"additionalProperties":false,"description":"Delete the explicitly selected media asset; referenced views can lose that media."}],"examples":[{"operation":"dataset","sessionId":"s","datasetId":"dataset-id"},{"operation":"asset","sessionId":"s","assetId":"asset-id"}]},"annotations":{"readOnlyHint":false,"destructiveHint":true,"idempotentHint":false,"openWorldHint":false}}