This WebService method runs a report and returns the values of all defined web parameters.

ParameterDescription
string reportPathThe report to render. Should be given relative to the Repository folder.
string localeThe culture code for the locale that the report should be rendered in (for dates, number formatting, etc.), for example en-US.
string[] roleNamesThe Analysis Services role names to use to render the report. Note that the user running the report should have access to the roles listed. Use null or an empty array to use the default roles for the user.
string[] inputParameterNamesA list of web parameter names to pass to the report.
string[] inputParameterValues

A list of web parameter values, matching parameter names. 

This method uses all the same parameters except for the inputParameterValues parameter, which is an object[][]. This supports multiple values to be passed in for the parameter.