topic Modify headers for Dynamic Map Service in MapView in .NET Maps SDK Questions https://community.esri.com/t5/net-maps-sdk-questions/modify-headers-for-dynamic-map-service-in-mapview/m-p/141762#M1609 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>We are developing a runtime application for windows device that will display ArcGISDynamicMapServiceLayer from onsite ArcGIS for Server.</P><P></P><P>There is a reverse proxy between the runtime app and onsite ArcGIS server. The reverse proxy server needs to authenticate app user using a cookie or token. Runtime application will generate a session cookie at the start up and will pass this cookie in a header of the request. Reverse proxy will authenticate the user and if successful, reverse proxy to ArcGIS Server service behind the firewall.</P><P></P><P>I cannot see a provision in DotNet SDK to intercept calls made by MapView and add necessary cookie or token in a header. I can see ArcGISHttpClientHandler and ArcGISHttpClient classes but I cannot determine how to plumb this with MapViewer and intercept calls to inject header. This functionality exists in Android SDK, see </P><P><A href="https://developers.arcgis.com/android/api-reference/reference/com/esri/core/io/HttpRequestListener.html#onRequestInterception%28org.apache.http.HttpRequest,%20org.apache.http.protocol.HttpContext%29" title="https://developers.arcgis.com/android/api-reference/reference/com/esri/core/io/HttpRequestListener.html#onRequestInterception%28org.apache.http.HttpRequest,%20org.apache.http.protocol.HttpContext%29">HttpRequestListener | ArcGIS Android 10.2.7 API</A></P><P></P><P>This must be stock standard requirement for all secured services behind the firewall with reverse proxy between. Am I missing something?</P><P></P><P>Thanks,</P><P>Vish</P></BODY></HTML> Fri, 06 May 2016 00:35:17 GMT VishApte 2016-05-06T00:35:17Z Modify headers for Dynamic Map Service in MapView https://community.esri.com/t5/net-maps-sdk-questions/modify-headers-for-dynamic-map-service-in-mapview/m-p/141762#M1609 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>We are developing a runtime application for windows device that will display ArcGISDynamicMapServiceLayer from onsite ArcGIS for Server.</P><P></P><P>There is a reverse proxy between the runtime app and onsite ArcGIS server. The reverse proxy server needs to authenticate app user using a cookie or token. Runtime application will generate a session cookie at the start up and will pass this cookie in a header of the request. Reverse proxy will authenticate the user and if successful, reverse proxy to ArcGIS Server service behind the firewall.</P><P></P><P>I cannot see a provision in DotNet SDK to intercept calls made by MapView and add necessary cookie or token in a header. I can see ArcGISHttpClientHandler and ArcGISHttpClient classes but I cannot determine how to plumb this with MapViewer and intercept calls to inject header. This functionality exists in Android SDK, see </P><P><A href="https://developers.arcgis.com/android/api-reference/reference/com/esri/core/io/HttpRequestListener.html#onRequestInterception%28org.apache.http.HttpRequest,%20org.apache.http.protocol.HttpContext%29" title="https://developers.arcgis.com/android/api-reference/reference/com/esri/core/io/HttpRequestListener.html#onRequestInterception%28org.apache.http.HttpRequest,%20org.apache.http.protocol.HttpContext%29">HttpRequestListener | ArcGIS Android 10.2.7 API</A></P><P></P><P>This must be stock standard requirement for all secured services behind the firewall with reverse proxy between. Am I missing something?</P><P></P><P>Thanks,</P><P>Vish</P></BODY></HTML> Fri, 06 May 2016 00:35:17 GMT https://community.esri.com/t5/net-maps-sdk-questions/modify-headers-for-dynamic-map-service-in-mapview/m-p/141762#M1609 VishApte 2016-05-06T00:35:17Z