help with error processing SAML request to IdP

[Peter Schober]

* IAM David Bantz <dabantz at alaska.edu> [2016-09-29 15:27]:
> Request sent by POST or GET
> 
> *POST https://idp.alaska.edu/idp/profile/SAML2/Redirect/SSO
> <https://idp.alaska.edu/idp/profile/SAML2/Redirect/SSO> *
> 
> *GET https://idp.alaska.edu/idp/profile/SAML2/Redirect/SSO
> <https://idp.alaska.edu/idp/profile/SAML2/Redirect/SSO>*
> 
> produces the same IdP error decoding the request, presumably very
> early in processing of incoming request:

Well, for POST the endpoint would need to be /idp/profile/SAML2/POST/SSO
(Just to be certain. Debugging doesn't work if we all assume something
else than what's been presented verbatim.)
-peter