This geoprocessing tool is available for users with an ArcGIS Online organizational subscription or an ArcGIS Developer account . To access this tool, you'll need to sign in with an account that is a member of an organizational subscription or a developer account. Each successful tool execution incurs service credits.
If you don't have an account, you can sign up for a free trial of ArcGIS or a free ArcGIS Developer account.
"""This example shows how to find three closest stores from each customer location."""
import sys
import time
import arcpy
# Change the username and password applicable to your own ArcGIS Online account
username = "<your user name>"
password = "<your password>"
cf_service = "https://logistics.arcgis.com/arcgis/services;World/ClosestFacility;{0};{1}".format(username, password)
# Add the geoprocessing service as a toolbox.
# Check https://pro.arcgis.com/en/pro-app/arcpy/functions/importtoolbox.htm for
# other ways in which you can specify credentials to connect to a geoprocessing service.
arcpy.ImportToolbox(cf_service)
# Set the variables to call the tool
facilities = "C:/data/Inputs.gdb/Stores"
incidents = "C:/data/Inputs.gdb/Customers"
output_routes = "C:/data/Results.gdb/Routes"
output_closest_facilities = "C:/data/Results.gdb/ClosestStores"
# Call the tool
result = arcpy.ClosestFacility.FindClosestFacilities(incidents, facilities, "Minutes", "", 3)
arcpy.AddMessage("Running the analysis with result ID: {}".format(result.resultID))
# Check the status of the result object every 1 second until it has a
# value of 4 (succeeded) or greater
while result.status < 4:
time.sleep(1)
# print any warning or error messages returned from the tool
result_severity = result.maxSeverity
if result_severity == 2:
arcpy.AddError("An error occured when running the tool")
arcpy.AddError(result.getMessages(2))
sys.exit(2)
elif result_severity == 1:
arcpy.AddWarning("Warnings were returned when running the tool")
arcpy.AddWarning(result.getMessages(1))
# Save the output routes and the closest facilities to a geodatabase
result.getOutput(0).save(output_routes)
result.getOutput(3).save(output_closest_facilities)