Hello,
I have a report with two parameters. The second parameter is filtered based on the user selection of the first. All works well in the stock ReportViewer UI but we are building a web page for users without direct access to that UI. The request to /Reports({Id})/ParameterDefinitions returns both parameters and the list of values for the first but I can't find a way to get the second parameter list when the user has selected the first value.
{
"Name":"Range"
,"ParameterType":"String"
,"ParameterVisibility":"Visible"
,"ParameterState":"HasOutstandingDependencies"
,"ValidValues":[]
,"ValidValuesIsNull":true
,"Nullable":false
,"AllowBlank":false
,"MultiValue":false
,"Prompt":"Range"
,"PromptUser":true
,"QueryParameter":false
,"DefaultValuesQueryBased":false
,"ValidValuesQueryBased":true
,"Dependencies":["Township"]
,"DefaultValues":[]
,"DefaultValuesIsNull":true
,"ErrorMessage":null
}