How to read JSON file using FileWait

 Hi,

I have used the below code to read the Json file using File Wait step in Ready API:

uploaded .json file in File Wait Step

def jsonfile = context.expand( '${File Wait#fileContent}' ) 

def baselineResp = new JsonSlurper().parseText(jsonfile ) 

But I am getting "Text must not be null" error.

Please do the needful on this.