Hello, I'm new to ArcGIS stuff so this is probably a simple question. I was doing the tutorial for creating Web Maps in the 4.6 Javascript API and thought I'd try to use one of our own portal's webmaps. However, the end of the url reads as "id=mapidhere". I can't get that to work. I noticed that the ArcGIS examples have "webmap=mapidhere" instead. I'm getting a "message: "Invalid portal item type 'Web Mapping Application', expected 'Web Map'" in the browser console, so I guess the map I'm using isn't right? Is there another way to get the right ID? Thanks.
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