Geovisualization Developer's Guide

repeat

When you use this function in a query, it adds a duplicate of the entry specified by the parameter values to the specified column in the specified dataset.

For more information on using query functions and operators in a REST API request, see Queries. For an end-to-end description of how to create a query, see Creating a Query.

The example below adds a duplicate of the second entry in the Region column of the earthquake dataset, whose {DATASET_ID} is 90af668484394fa782cc103409cafe39, to that column. The result creates a second instance of the string.

{
  "version": 0.3,
  "dataset": "90af668484394fa782cc103409cafe39",
  "namespace": {
    "repeat": {
      "source": ["Region"],
      "apply": [{
        "fn": "repeat",
        "type": "transform",
        "params": [2]
      }]
    }
  },
  "metrics": ["repeat"],
}

When you submit the above request, the response includes an HTTP status code and a JSON response body.

For more information on the HTTP status codes, see HTTP Status Codes.

For more information on the elements in the JSON structure in the response body, see Query.