topic Re: CAS Authentication and REST API in ArcGIS REST APIs and Services Questions https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/cas-authentication-and-rest-api/m-p/618489#M3029 <HTML><HEAD></HEAD><BODY><SPAN>I have no idea what a "CAS System" is.</SPAN><BR /><BR /><SPAN>That said, ArcGIS Server security can be implemented using Windows authentication or a custom ASP.NET provider.&nbsp; We implement a custom provider and do our own thing.</SPAN></BODY></HTML> Mon, 06 Dec 2010 18:09:59 GMT RichardWatson 2010-12-06T18:09:59Z CAS Authentication and REST API https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/cas-authentication-and-rest-api/m-p/618488#M3028 <HTML><HEAD></HEAD><BODY><SPAN>I am currently working on an entrprise Silverlight API system. The authentication used by our group is a CAS system. Is it possible to use the CAS system to&nbsp; authenticate the REST API.</SPAN><BR /><BR /><SPAN>I am also currently working on a php proxy to allow me to bypass adding this authentication. I have a script written but i am recieving a 403 error that is kicking back at the proxy level. Any suggestions?</SPAN></BODY></HTML> Mon, 06 Dec 2010 16:35:05 GMT https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/cas-authentication-and-rest-api/m-p/618488#M3028 WilliamDonahue 2010-12-06T16:35:05Z Re: CAS Authentication and REST API https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/cas-authentication-and-rest-api/m-p/618489#M3029 <HTML><HEAD></HEAD><BODY><SPAN>I have no idea what a "CAS System" is.</SPAN><BR /><BR /><SPAN>That said, ArcGIS Server security can be implemented using Windows authentication or a custom ASP.NET provider.&nbsp; We implement a custom provider and do our own thing.</SPAN></BODY></HTML> Mon, 06 Dec 2010 18:09:59 GMT https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/cas-authentication-and-rest-api/m-p/618489#M3029 RichardWatson 2010-12-06T18:09:59Z