GetWebToolInfo

Synthèse

Returns the description of the network dataset used for the analysis and the run limits for a tool in the routing utility services registered with your portal or stand-alone ArcGIS Server site.

Discussion

The GetWebToolInfo function allows you to get the tool limits or information for the network data source used by your portal.

Syntaxe

GetWebToolInfo (service_name, tool_name, {portal_url})

Paramètre	Explication	Type de données
service_name	The name of the service containing the web tool. Valid values are as follows: asyncClosestFacility asyncFleetRouting asyncLocationAllocation asyncODCostMatrix asyncRoute asyncServiceArea asyncVRP syncVRP The values are case sensitive. A ValueError occurs if the service_name value is not in the list of supported values.	String
tool_name	The name of the web tool. Valid values are as follows: EditVehicleRoutingProblem FindClosestFacilities FindRoutes GenerateOriginDestinationCostMatrix GenerateServiceAreas SolveLastMileDelivery SolveLocationAllocation SolveVehicleRoutingProblem The values are case sensitive. A ValueError occurs if the tool_name value is not in the list of supported values.	String
portal_url	The URL of the portal containing the service or a dictionary specifying connection information for a routing service on a stand-alone ArcGIS Server site. If no value is provided, the active portal URL will be used. (La valeur par défaut est None)	String

Valeur renvoyée

Type de données	Explication
Dictionary	The GetWebToolInfo object key-value pairs. isPortal—The GetWebToolInfo dictionary object keys. networkDataset—Provides the information about the network dataset used by the web tool. serviceLimits—Provides the limits for the web tool.

Exemple de code

GetWebToolInfo example 1

The following code sample shows how to get the maximum number of facilities supported by the Service Area utility service from your active portal.

# The following code sample shows how to get the maximum number of facilities supported by the Service Area utility
# service from your active portal.

import arcpy

# Get the active portal url
portal_url = arcpy.GetActivePortalURL()
print(f"Active portal: {portal_url}")

# Get the tool limits for the tool from the active portal
tool_info = arcpy.na.GetWebToolInfo("asyncServiceArea", "GenerateServiceAreas")
max_facilities = tool_info["serviceLimits"]["maximumFacilities"]
print(f"Maximum facilities: {max_facilities}")

GetWebToolInfo example 2

The following code sample shows how to print the traffic support type for all the cost attributes from your network data source. The portal URL is specified explicitly.

# The following code sample shows how to print the traffic support type for all
# the cost attributes from the arcgis.com routing service.

import arcpy

tool_info = arcpy.na.GetWebToolInfo(
    "asyncRoute", "FindRoutes", "https://www.arcgis.com/")
nd_info = tool_info["networkDataset"]
for attribute in nd_info["networkAttributes"]:
    if attribute["usageType"] == "Cost":
        print(f"{attribute['name']}: {attribute['trafficSupport']}")

GetWebToolInfo example 3

The following code sample shows how to call GetWebToolInfo for a routing service on a stand-alone ArcGIS Server site.

Learn more about how to specify a routing service info dictionary

tool_info = arcpy.na.GetWebToolInfo(
    "asyncODCostMatrix", "GenerateOriginDestinationCostMatrix",
    {
        "utilityUrl": f"https://mysite.mydomain.com/:6443/arcgis/rest/services/MyRouting/NetworkAnalysisUtilities/GPServer",
        "authenticationInfo": {
            "username": "my_username",
            "password": "my_password"
        }
    }
)