UPDATE ......From Tuesday 8 April 2025 we have changed the way that Single Sign-on works on this wiki. Please see here for more information:
Update
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The protocol is described in Identity Provider Discovery Service Protocol and Profile. On how to apply the Discovery Service URL in your product you should consult the documentation of the product itselfyou are using, in most cases Shibboleth SP documentation or SimpleSAMLphp documentation.
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