Hello everyone. I was wondering if anyone knew if some of the Live Feeds services were only available using ESRI's web app builder? The reason I ask is when I navigate to the following service, http://livefeeds.arcgis.com/arcgis/rest/services/LiveFeeds/NWS_Watches_Warnings_and_Advisories/MapServer, I am prompted with the following: To acquire this token, go to https://www.arcgis.com and enter 'http://livefeeds.arcgis.com/arcgis/rest' for the 'Webapp URL' parameter. When I navigate to the link, all I get is a blank page. I have a custom web application that is simply trying to get the service description in JSON format, but first generates a token using provided credentials. My ArcGIS Online credentials allow me to connect to other protected services (e.g. Live Traffic) with no problem via my web app. I can even add this service to a map in ArcGIS Online. If I use a browser to generate the token, and plug in the generated token, I can get to the service description. When I try to connect using my custom web app, I get an 'invalid token' message back.
A workaround, although not viable, is to share the service via ArcGIS Online. My web app then connects to the service with no problem. Any feedback you can provide is appreciated.