https://community.appian.com/discussions/f/integrations/28960/call-data-from-a-feature-layer-of-arcgis-online-just-the-data-table-to-appiani want to call data from a feature layer of ArcGIS online (just the data table) to APPIAN, Fist I have created the OAuth 2.0 Credentials in ArcGIS for developers, then I&#39;m trying to create a connected system in APPIAN to call that data, this are theen-USTelligent Community 12https://community.appian.com/thread/114304?ContentTypeID=1Wed, 14 Jun 2023 07:01:46 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:0a57938f-9efa-4ef1-a6f3-cc95ce9e967bsanchitg0002<p>Are you sure that you configured the callback URL correctly while registering&nbsp;with&nbsp;resource?</p><div style="clear:both;"></div>https://community.appian.com/thread/114279?ContentTypeID=1Tue, 13 Jun 2023 22:31:15 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:90115f14-97f1-4beb-a768-6c8d1ed30cf3Mathieu Drouin<p>Did you try client credentials grant instead of code grant?</p> <p><a href="https://docs.appian.com/suite/help/23.2/oauth_client_credentials.html">docs.appian.com/.../oauth_client_credentials.html</a></p><div style="clear:both;"></div>