OAuth2.0 in webapihttps://community.appian.com/discussions/f/administration/24141/oauth2-0-in-webapiAim is to implement Web APIs authenticated by an OAuth 2.0 client in appian. 1.I have created a sample WebAPI. 2. I have created a OAuth credentials from adminconsole. AdminConsole-&gt;Web API Authentication-&gt;OAuthclients2.0 If i try to access theen-USTelligent Community 12RE: OAuth2.0 in webapihttps://community.appian.com/thread/93992?ContentTypeID=1Fri, 22 Apr 2022 02:14:05 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:5c0dce1f-6aa4-4c1e-b880-92bee57c983aNaresh<p>I would suggest you to use postman which is easy to test</p><div style="clear:both;"></div>RE: OAuth2.0 in webapihttps://community.appian.com/thread/93957?ContentTypeID=1Thu, 21 Apr 2022 16:25:22 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:102bb48f-000d-4fff-888e-fed7b449e82fMike Cichy<p>Try using incognito mode - when you are logged in with a browser with your admin credentials, the API will open using your session. So it is authorizing, just not the way you want it. You will have to test it out from an external tool like Postman or soap ui.</p><div style="clear:both;"></div>