https://community.appian.com/discussions/f/integrations/7142/hi-all-we-have-a-requirement-to-access-appian-wsdl-from-out-side-ofHi All, We have a requirement to access Appian WSDL from out side of Appian. i created process model and published as web service. It creates the Username and password parameters along with my parameters. Here Password parameter is a plain text So ouren-USTelligent Community 12https://community.appian.com/thread/28736?ContentTypeID=1Tue, 08 Mar 2016 15:10:49 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:64c0d478-6fcf-4bdb-aac5-71f656a5fcf8VenuFinally User name and password also encrypted.<br /><br />Thanks Stefan.<div style="clear:both;"></div>https://community.appian.com/thread/28735?ContentTypeID=1Tue, 08 Mar 2016 15:07:25 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:102a9c48-2b57-406b-b214-ffa3373ded23Stefan HelzleWhen the calling system accesses the WSDL all data is encrypted. This is the URL you use.<br /><br /><a href="https://xxxxxxxxxxx/suite/webservice/processmodel/test?WSDL">xxxxxxxxxxx/.../test</a><br /><br />I hope this meets your question ...<div style="clear:both;"></div>https://community.appian.com/thread/28734?ContentTypeID=1Tue, 08 Mar 2016 14:59:25 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:f307cc3f-4459-45a5-8f0c-c47c5cfdbf6dVenuso how can my username and password will be protected from others in the network.<div style="clear:both;"></div>https://community.appian.com/thread/28733?ContentTypeID=1Tue, 08 Mar 2016 14:42:58 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:ebb18420-b9b6-4f3c-8e3d-3c4dde08b8c4Stefan HelzleAccess to Appian is always using HTTPS so your password is save on the wire.<div style="clear:both;"></div>