https://community.appian.com/discussions/f/integrations/14013/unable-to-access-created-api-through-postmanHi, I have created a basic API that queries a record in appian following the tutorial here https://docs.appian.com/suite/help/18.4/Web_API_Tutorial.html When I test it out in Appian it is retrieving right results with formatted JSON bodyen-USTelligent Community 12https://community.appian.com/thread/63550?ContentTypeID=1Wed, 19 Dec 2018 17:00:43 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:2336b8b5-7f87-4929-b6c7-1c0f361b0c76malavikak0001I am not sure if we are set up that way. Is there a way to check?<div style="clear:both;"></div>https://community.appian.com/thread/63548?ContentTypeID=1Wed, 19 Dec 2018 16:39:35 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:5831d697-22d9-4820-ae1e-bc0d3308d33bRobert Shankinare you setup to authenticate preemptively?<div style="clear:both;"></div>https://community.appian.com/thread/63545?ContentTypeID=1Wed, 19 Dec 2018 15:35:19 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:31992067-6d18-4ba4-bec8-beb071ae5564malavikak0001There is no specific error code as such. the test user I have been using has admin rights on the WebAPI.<div style="clear:both;"></div>https://community.appian.com/thread/63543?ContentTypeID=1Wed, 19 Dec 2018 14:57:40 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:202bbd0c-4f6d-4999-b4f4-3a5c98c4d195Justin WattsDo you get a specific HTTP error code? <br /> <br /> Does the account you are using for authentication have access to that WebAPI? I&#39;d first double check that your test user is in the security rolemap.<br /> <br /> Otherwise, is there anything in jboss/tomcat logs?<div style="clear:both;"></div>