topic Accces a secured feature service using Proxy Configuration in ArcGIS JavaScript Maps SDK Questions

topic Accces a secured feature service using Proxy Configuration in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/accces-a-secured-feature-service-using-proxy/m-p/1083861#M74063 <P>Hi... I'm using an ESRI sample code for connecting a Secured Feature service using PROXY method.<BR />My organization setup is Server federated with ArcGIS Portal.<BR />I'm hosting the application from my local machine for testing purpose.</P><P>I tested using the mentioned URL below, and I'm getting response.<BR /><STRONG><A href="http://localhost/DotNet/proxy.ashx?https://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer?f=json" target="_blank" rel="noopener">http://localhost/DotNet/proxy.ashx?https://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer?f=json</A></STRONG></P><P>When tested with<BR /><STRONG><A href="http://localhost/DotNet/proxy.ashx?https://mydomain/server/rest/services/Channels/FeatureServer/0?f=json" target="_blank" rel="noopener">http://localhost/DotNet/proxy.ashx?https://mydomain/server/rest/services/Channels/FeatureServer/0?f=json</A></STRONG><BR />i receive the error.<BR /><STRONG>{"error":{"code":499,"message":"Token Required", "details":[]}}</STRONG></P><P>The user and password I'm using to access the secured service is created from portal with admin privileges.<BR />I've attached the code, proxy configuration and the response from JS for your review and i'd like to know whether I'm missing something or committing any error in the code.</P><P> </P><LI-CODE lang="javascript"><script src="https://js.arcgis.com/3.37/"></script> <script> var map, cred = "esri_jsapi_id_manager_data"; // cookie/local storage name require([ "dojo/_base/unload", "dojo/cookie", "dojo/json", "dojo/parser", "esri/config", "esri/IdentityManager", "esri/layers/FeatureLayer", "esri/map", "dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!", ], function (baseUnload, cookie, JSON, parser, esriConfig, esriId, FeatureLayer, Map){ // store credentials/serverInfos before the page unloads baseUnload.addOnUnload(storeCredentials); // look for credentials in local storage loadCredentials(); parser.parse(); esriConfig.defaults.io.proxyUrl = "http://localhost/DotNet/proxy.ashx"; esriConfig.defaults.io.alwaysUseProxy = true; esri.config.defaults.io.corsEnabledServers.push("MYDOMAIN"); map = new Map("mapCanvas", { basemap: "topo", center: [27.00, -6.00], zoom: 3 }); //add the secure service - token is required var secureLayer = new FeatureLayer("https://MYDOMAIN/server/rest/services/Channels/FeatureServer/0", { mode: FeatureLayer.MODE_ONDEMAND, outFields: ["*"] }); map.addLayer(secureLayer); function loadCredentials(){ var idJson, idObject; if (supports_local_storage()) { // read from local storage idJson = window.localStorage.getItem(cred); } else { // read from a cookie idJson = cookie(cred); } if (idJson && idJson != "null" && idJson.length > 4) { idObject = JSON.parse(idJson); esriId.initialize(idObject); } else { // console.log("didn't find anything to load :("); } } function storeCredentials(){ // make sure there are some credentials to persist if (esriId.credentials.length === 0) { return; } // serialize the ID manager state to a string var idString = JSON.stringify(esriId.toJson()); // store it client side if (supports_local_storage()) { // use local storage window.localStorage.setItem(cred, idString); // console.log("wrote to local storage"); } else { // use a cookie cookie(cred, idString, {expires: 1}); // console.log("wrote a cookie :-/"); } } function supports_local_storage(){ try { return "localStorage" in window && window["localStorage"] !== null; } catch (e) { return false; } } }); </script></LI-CODE><P> </P> Thu, 29 Jul 2021 09:15:49 GMT MANESK 2021-07-29T09:15:49Z Accces a secured feature service using Proxy Configuration https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/accces-a-secured-feature-service-using-proxy/m-p/1083861#M74063 <P>Hi... I'm using an ESRI sample code for connecting a Secured Feature service using PROXY method.<BR />My organization setup is Server federated with ArcGIS Portal.<BR />I'm hosting the application from my local machine for testing purpose.</P><P>I tested using the mentioned URL below, and I'm getting response.<BR /><STRONG><A href="http://localhost/DotNet/proxy.ashx?https://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer?f=json" target="_blank" rel="noopener">http://localhost/DotNet/proxy.ashx?https://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer?f=json</A></STRONG></P><P>When tested with<BR /><STRONG><A href="http://localhost/DotNet/proxy.ashx?https://mydomain/server/rest/services/Channels/FeatureServer/0?f=json" target="_blank" rel="noopener">http://localhost/DotNet/proxy.ashx?https://mydomain/server/rest/services/Channels/FeatureServer/0?f=json</A></STRONG><BR />i receive the error.<BR /><STRONG>{"error":{"code":499,"message":"Token Required", "details":[]}}</STRONG></P><P>The user and password I'm using to access the secured service is created from portal with admin privileges.<BR />I've attached the code, proxy configuration and the response from JS for your review and i'd like to know whether I'm missing something or committing any error in the code.</P><P> </P><LI-CODE lang="javascript"><script src="https://js.arcgis.com/3.37/"></script> <script> var map, cred = "esri_jsapi_id_manager_data"; // cookie/local storage name require([ "dojo/_base/unload", "dojo/cookie", "dojo/json", "dojo/parser", "esri/config", "esri/IdentityManager", "esri/layers/FeatureLayer", "esri/map", "dijit/layout/BorderContainer", "dijit/layout/ContentPane", "dojo/domReady!", ], function (baseUnload, cookie, JSON, parser, esriConfig, esriId, FeatureLayer, Map){ // store credentials/serverInfos before the page unloads baseUnload.addOnUnload(storeCredentials); // look for credentials in local storage loadCredentials(); parser.parse(); esriConfig.defaults.io.proxyUrl = "http://localhost/DotNet/proxy.ashx"; esriConfig.defaults.io.alwaysUseProxy = true; esri.config.defaults.io.corsEnabledServers.push("MYDOMAIN"); map = new Map("mapCanvas", { basemap: "topo", center: [27.00, -6.00], zoom: 3 }); //add the secure service - token is required var secureLayer = new FeatureLayer("https://MYDOMAIN/server/rest/services/Channels/FeatureServer/0", { mode: FeatureLayer.MODE_ONDEMAND, outFields: ["*"] }); map.addLayer(secureLayer); function loadCredentials(){ var idJson, idObject; if (supports_local_storage()) { // read from local storage idJson = window.localStorage.getItem(cred); } else { // read from a cookie idJson = cookie(cred); } if (idJson && idJson != "null" && idJson.length > 4) { idObject = JSON.parse(idJson); esriId.initialize(idObject); } else { // console.log("didn't find anything to load :("); } } function storeCredentials(){ // make sure there are some credentials to persist if (esriId.credentials.length === 0) { return; } // serialize the ID manager state to a string var idString = JSON.stringify(esriId.toJson()); // store it client side if (supports_local_storage()) { // use local storage window.localStorage.setItem(cred, idString); // console.log("wrote to local storage"); } else { // use a cookie cookie(cred, idString, {expires: 1}); // console.log("wrote a cookie :-/"); } } function supports_local_storage(){ try { return "localStorage" in window && window["localStorage"] !== null; } catch (e) { return false; } } }); </script></LI-CODE><P> </P> Thu, 29 Jul 2021 09:15:49 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/accces-a-secured-feature-service-using-proxy/m-p/1083861#M74063 MANESK 2021-07-29T09:15:49Z