GetWebToolInfo

Zusammenfassung

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.

Diskussion

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

Syntax

GetWebToolInfo (service_name, tool_name, {portal_url})

Parameter	Erläuterung	Datentyp
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. (Der Standardwert ist None)	String

Rückgabewert

Datentyp	Erläuterung
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.

Codebeispiel

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"
        }
    }
)