SP Attribute Query via web-proxy

[Peter Schober]

* David Langenberg <davel at uchicago.edu> [2015-04-18 06:54]:
> However, I have one IdP that insists on using SAML 1, and I can't
> quite seem to find in the docs how to get the SP to use the webproxy
> when making the backchannel requests.

"Set HTTP proxy address",
https://wiki.shibboleth.net/confluence/display/SHIB2/NativeSPTransportOption
-peter