I would like to create routes along walk or drive paths. Can you please advise how to create the variable 'credential' that is sent as a parameter below:
var routeTask = await RouteTask.CreateAsync(routeSourceUri, credential);
For routes in an example in San Diego I used the URL below. But I assume other URLs are needed to draw routes in other areas (e.g. in Europe) - how do I get such URL?
var routeSourceUri = newUri("http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/NAServer/Route");
Can you please advise about example code showing how to use the 'credential' variable?
