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Web Map Specification

OpenStreetMap Layer (OpenStreetMap)

Allows use of OpenStreetMap data for use in basemaps only.

Referenced by: baseMapLayer


Property Details
blendMode Blend modes are used to create various effects by blending colors of top and background layers. normal blend mode is the default.
If property is present, must be one of the following values: average, color-burn, color-dodge, color, darken, destination-atop, destination-in, destination-out, destination-over, difference, exclusion, hard-light, hue, invert, lighten, lighter, luminosity, minus, multiply, normal, overlay, plus, reflect, saturation, screen, soft-light, source-atop, source-in, source-out, vivid-light, xor
id A unique identifying string for the layer.
layerType String indicating the layer type.
Value of this property must be OpenStreetMap
maxScale A numeric property used to determine the maximum scale at which the layer is displayed.
minScale A numeric property used to determine the minimum scale at which the layer is displayed.
opacity The degree of transparency applied to the layer on the client side, where 0 is full transparency and 1 is no transparency.
title String title for the basemap layer.
type Deprecated, use layerType instead.
visibility Boolean property determining whether the layer is initially visible in the web map.


Live sample web maps showing the OpenStreetMap as a baseMapLayer

  "baseMapLayers": [
      "title": "OSM",
      "type": "OpenStreetMap",
      "layerType": "OpenStreetMap",
      "opacity": 1,
      "visibility": true,
      "id": "OpenStreetMap",
      "blendMode": "hue"
  "title": "OpenStreetMap"

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