A comma-separated string listing which editing operations are allowed on an editable feature service. Available operations include: Create | Delete | Query | Update | Editing.
A string containing copyright and access information for a WMS layer. This is copied from the capabilities document exposed by the WMS.
The rectangular map extent that should be requested from the service, given in the format [[xmin, ymin],[xmax,ymax]].
A featureCollection object defining a layer of features whose geometry and attributes will be stored directly within the web map. This is only used when no url property is supplied.
An optional string containing the image format to be requested from a WMS. The default is png, and this property only needs to be specified if a different image format will be requested, such as jpg.
The full extent to use for this layer
A unique identifying string for the layer.
Optional string containing the item ID of the service if it is registered on ArcGIS Online or your organization's portal. The web map applies any styling and pop-up information contained in the saved item.
A LayerDefinition object defining the attribute schema and drawing information for the layer. Used with CSV and feature layers.
Not in official spec, but present in some newer web maps.
An array of Layer objects, allowing overrides on pop-up content and drawing behavior for the individual layers of a map service. Used with map services.
The URL of the WMS map. You should also supply the url property, which is the URL of the WMS capabilities document.
A number defining the maximum height, in pixels, that should be requested from the service.
A number representing the maximum scale at which the layer will be visible. The number is the scale's denominator; thus, a value of 2400 represents a scale of 1/2,400. A value of 0 indicates that the layer will be visible no matter how far you zoom in.
A number defining the maximum width, in pixels, that should be requested from the service.
A number representing the minimum scale at which the layer will be visible. The number is the scale's denominator; thus, a value of 2400 represents a scale of 1/2,400.
Used with ArcGIS feature services and individual layers in ArcGIS map services, this property determines how the features are retrieved from the server. This property is represented as 0, 1, or 2.
0—Snapshot mode. Immediately retrieves all features when the map is loaded. 1—On-demand mode. Features within the current view extent are retrieved as the user navigates the map. This is the default and the most common way to use feature services in web maps. 2—Selection-only mode. No features are initially retrieved. This mode is used when you have a map service and a feature service from the same parent URL that are working together in the same map, with the map service being used for display and the feature service used for editing.
The degree of transparency applied to the layer on the client side, where 0 is full transparency and 1 is no transparency.
A PopupInfo object defining the content of pop-up windows when you click or query a feature.
Labels will display if this property is set to true and the layer also has a labelingInfo property associated with it.
An array of numbers containing well-known IDs for spatial references supported by the service.
Vector Tiled layers have a style url, not a url
Web tiled layers can have a list of subdomains used to make requests
A user-friendly title for the layer that can be used in a table of contents. If this is not included, then a title is derived from the service.
If the layer is referenced through a URL, but is not an ArcGIS web service, then this parameter can be supplied to denote the layer type. One of the OperationalLayerType constants.
The URL to the layer. For well-known basemap types such as Bing Aerial, the URL should be empty.
A string containing the version number of the service.
Determines whether the layer is initially visible in the web map.
An array of layers that should appear visible. Used with ArcGIS map services that are not tiled and WMS layers. Will be an array of numbers for ArcGIS map services, and an array of strings for WMS.
A WMS web map layer.
Part of the Esri web map specification. See http://resources.arcgis.com/en/help/arcgis-web-map-json/.