https://community.esri.com/t5/arcgis-experience-builder-ideas/allow-for-locally-hosted-apps-that-use-sso-to-load/idi-p/1715632 <P>Allow for locally hosted apps that require SSO to load in Experience Builder via the Embed widget. This functionality exists in Dashboards but when the same URL is loaded into Experience Builder via Embed widget, it loads an error screen and states "<EM>website</EM> refused to connect".&nbsp;</P><P>This would allow more custom applications created outside of the scope of the Esri platform to seamlessly integrate into the Experience Builder platform and provide a better user experience than the current workflow of linking out the custom app to a new tab via the Button widget. Our organization has thousands of these custom applications so it would make a huge and immediate difference to have all of our products accessible via the EB platform.&nbsp;</P> Tue, 21 Jul 2026 18:16:28 GMT ErinStepowski 2026-07-21T18:16:28Z https://community.esri.com/t5/arcgis-experience-builder-ideas/allow-for-locally-hosted-apps-that-use-sso-to-load/idi-p/1715632 <P>Allow for locally hosted apps that require SSO to load in Experience Builder via the Embed widget. This functionality exists in Dashboards but when the same URL is loaded into Experience Builder via Embed widget, it loads an error screen and states "<EM>website</EM> refused to connect".&nbsp;</P><P>This would allow more custom applications created outside of the scope of the Esri platform to seamlessly integrate into the Experience Builder platform and provide a better user experience than the current workflow of linking out the custom app to a new tab via the Button widget. Our organization has thousands of these custom applications so it would make a huge and immediate difference to have all of our products accessible via the EB platform.&nbsp;</P> Tue, 21 Jul 2026 18:16:28 GMT https://community.esri.com/t5/arcgis-experience-builder-ideas/allow-for-locally-hosted-apps-that-use-sso-to-load/idi-p/1715632 ErinStepowski 2026-07-21T18:16:28Z https://community.esri.com/t5/arcgis-experience-builder-ideas/allow-for-locally-hosted-apps-that-use-sso-to-load/idc-p/1715646#M5588 <P><span class="lia-unicode-emoji" title=":hundred_points:">💯</span>We absolutely need this functionality!</P> Tue, 21 Jul 2026 18:36:58 GMT https://community.esri.com/t5/arcgis-experience-builder-ideas/allow-for-locally-hosted-apps-that-use-sso-to-load/idc-p/1715646#M5588 KellyPeoples 2026-07-21T18:36:58Z