Simpler ISAM Authentication Service URLs

In order to clean up the instantiation URLs generated by the authentication service, you can use a ISAM HTTP transformation rule. I've just completed two examples of this. Remove PolicyId static prefix: This transformation removes the need to have a long static prefix at the beginning of the URL query string parameter you call to... Continue Reading →

ISAM HTTP XSL Transformation Rule to Modify request Parameters

I had to write an XSL Stylesheet to modify a request parameter - I had to modify a request parameter in a TFIM SAML request from RelayState to Target, here is what I used changing request text from "something" to "another": <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet xmlns:xsl="" version="1.0"> <!-- This is a template stylesheet which should... Continue Reading →

ISAM for Web – Modify a Request Header

I posted about modifying a HTTP response back in June 2014 here. This month, I had to put together a HTTP transformation rule that would update a Request header. In particular, the Request header was "out of spec" from the HTTP rules for a Content-Type. It simply updated the request header. <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet... Continue Reading →

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