How to convert URL to base 64

How to convert URL to base 64https://community.appian.com/discussions/f/new-to-appian/26008/how-to-convert-url-to-base-64I want to convert, a Url into base 64 format, is there any possible way except encodebase64string() functionen-USTelligent Community 12RE: How to convert URL to base 64https://community.appian.com/thread/101771?ContentTypeID=1Fri, 23 Sep 2022 15:31:06 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:52c80c3b-3d90-4039-b582-99f5b71d0640Mike Schmitt<p>Why wouldn't you be able to use <em>encodeBase64String()</em>? </p> <p>You could always build your own base 64 encoder, but that seems like a waste of effort (unless you just really enjoy the coding challenge, that is...)</p><div style="clear:both;"></div>