https://community.appian.com/discussions/f/integrations/17123/how-to-convert-to-pemI&#39;m trying to set up an integration for the first time. I&#39;m getting an error stating that I need to upload the external server&#39;s SSL certificate to the list of Trusted Server Certificates. I found the SSL information appian requires (see below), but Ien-USTelligent Community 12https://community.appian.com/thread/67516?ContentTypeID=1Wed, 19 Jun 2019 16:36:38 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:86dc3985-7ca1-4d36-94f9-f175eaa33474davel001150<p>I don&#39;t know what the result would be if you changed the file suffix from .txt to .pem in Windows.</p> <p>I would do that to a copy of the certificate and upload the converted copy to avoid permanently corrupting it. (Assuming of course that it wasn&#39;t permanently corrupted when it got saved as text in the first place)</p><div style="clear:both;"></div>https://community.appian.com/thread/67506?ContentTypeID=1Wed, 19 Jun 2019 15:49:37 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:4b1e07d2-82a2-4d76-ac07-e4b68655771cRajHasti<p>What is TXT means. I know we have these format pfx,jks,pem,crt,cert but not sure on TXT</p> <p>Any how You can use openssl to covert it to .pem&nbsp;</p> <p>1.Download openssl and install it in your windows</p> <p>2.go to command prompt&nbsp; and go to openssl directory where you installed</p> <p>3.Run following commands to convert ( which is for pfx certificates)</p> <p>openssl pkcs12 -in AppianTS.pfx -out AppianTS.pem -clcerts</p> <p>or&nbsp; for .cer to pem</p> <p>openssl x509 -in pd.test.cer -out test .pem -outform PEM</p> <p></p> <p>There are lot of examples available online please do some search converting to pem using openssl</p><div style="clear:both;"></div>