# Module: ol/source/CartoDB

This documentation is for OpenLayers v10.9.0. The latest is v.

## ol/source/CartoDB

### Classes

CartoDB

### Type Definitions

#### CartoDBLayerInfo{Object}

  ##### Properties:

  Name | Type | Description
  --- | --- | ---
  `layergroupid` | string | The layer group ID
  `cdn_url` | Object | The CDN URL

#### Options{Object}

  ##### Properties:

  Name | Type | Description
  --- | --- | ---
  `attributions` | AttributionLike | undefined | Attributions.
  `cacheSize` | number | undefined | Deprecated. Use the cacheSize option on the layer instead.
  `crossOrigin` | null | string | undefined | The `crossOrigin` attribute for loaded images. Note that you must provide a `crossOrigin` value if you want to access pixel data with the Canvas renderer. See https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_enabled_image for more detail.
  `projection` | ProjectionLike (defaults to 'EPSG:3857') | Projection.
  `maxZoom` | number (defaults to 18) | Max zoom.
  `minZoom` | number | undefined | Minimum zoom.
  `wrapX` | boolean (defaults to true) | Whether to wrap the world horizontally.
  `config` | Object | undefined | If using anonymous maps, the CartoDB config to use. See https://carto.com/developers/maps-api/guides/anonymous-maps/ for more detail. If using named maps, a key-value lookup with the template parameters. See https://carto.com/developers/maps-api/guides/named-maps/ for more detail.
  `map` | string | undefined | If using named maps, this will be the name of the template to load. See https://carto.com/developers/maps-api/guides/named-maps/ for more detail.
  `account` | string | undefined | Username as used to access public Carto dashboard at https://{username}.carto.com/.
  `transition` | number (defaults to 250) | Duration of the opacity transition for rendering. To disable the opacity transition, pass `transition: 0`.
  `zDirection` | number | NearestDirectionFunction (defaults to 0) | Choose whether to use tiles with a higher or lower zoom level when between integer zoom levels. See `getZForResolution`.