ee.FeatureCollection.getDownloadURL

Gets a download URL. When the URL is accessed, the FeatureCollection is downloaded in one of several formats.

Returns a download URL or undefined if a callback was specified.

UsageReturns
FeatureCollection.getDownloadURL(format, selectors, filename, callback)Object|String
ArgumentTypeDetails
this: featurecollectionFeatureCollectionThe FeatureCollection instance.
formatString, optionalThe format of download, one of:

"csv", "json", "geojson", "kml", "kmz" ("json" outputs GeoJSON). If unspecified, defaults to "csv".

selectorsList, optionalFeature property names used to select the attributes to be downloaded. If unspecified, all properties are included.
filenameString, optionalName of the file to be downloaded; extension is appended by default. If unspecified, defaults to "table".
callbackFunction, optionalAn optional callback. If not supplied, the call is made synchronously.

Examples

Code Editor (JavaScript)

// FeatureCollection of power plants in Belgium.
var fc = ee.FeatureCollection('WRI/GPPD/power_plants')
            .filter('country_lg == "Belgium"');

// Get a download URL for the FeatureCollection.
var downloadUrl = fc.getDownloadURL({
  format: 'CSV',
  selectors: ['capacitymw', 'fuel1'],
  filename: 'belgian_power_plants'
});
print('URL for downloading FeatureCollection as CSV', downloadUrl);