How to get Kerberos token for proxy authentication

[Ken Hornstein]

>Thanks again Ken.  My application is written in Go. So I'm looking
>for Kerberos implementation that can be easily integrated with my
>application. Hence I  was considering MIT Kerberos and using C bindings
>to call those APIs from my Go code.  "MacOS X it might be easier to use
>the native GSSAPI implementation which would be Heimdal"
>
>Here did you mean developer.apple.com/documentation/gss ? Isn't that in
>Swift ? I will explore libcurl code thank-you.

I can't speak for the Swift API, but Heimdal on MacOS X also provides a
standard C API for the GSSAPI functions.  I don't have much experience
with Go but if you can call C functions from within it (and I have to
believe that is possible) then doing so for Heimdal should be fine.
There might be a few differences in term of what GSSAPI extension
functions are available but from what you describe you should only need
the standard GSSAPI functions.

--Ken