I cannot return data from my HTTPrequest and I can't get completion handlers to work either. So please assist me in my quest to solve this issue:
public static func createRequest(qMes: message, location: String, method: String) -> String{
let requestURL = URL(string: location)
var request = URLRequest(url: requestURL!)
request.httpMethod = method
request.httpBody = qMes.toString().data(using: .utf8)
let requestTask = URLSession.shared.dataTask(with: request) {
(data: Data?, response: URLResponse?, error: Error?) in
if(error != nil) {
print("Error: \(error)")
}
return String(data: data!, encoding: String.Encoding.utf8) as String!
}
requestTask.resume()
}
It is excpecting non-void return statement in void function. At this point I'm clueless...