We’re (trying) to use the SSRS SOAP API at work with a PHP application. We found an open source SDK over at codeplex but soon found it to be badly written, outdated and broken!! We were forced to write our own…
It’s been an interesting process, and we hope to release our library as an Open Source SDK as soon as possible but in the mean time, if you need the documentation and are struggling to find it on MSDN (like we did), its here: http://msdn.microsoft.com/en-us/library/reportservice2010.reportingservice2010.aspx
Hold out for our release, hopefully before the end of March 2011. If you’re interested in more information just leave a comment below!
P.S. That is the 2010 reference, which is what we’ll be coding for (i.e. ReportService2010.asmx?wsdl)