我有这段代码来获取 X-Transmission-Session-Id，但现在我需要使用更新后的 header 重新发送请求。
function takeXTransmissionSessionId( ){
let urls = NSURL(string: "\(url)")
let task = NSURLSession.sharedSession().dataTaskWithURL(urls!) { (data, respornse, error) -> Void in
guard error == nil && data != nil else {
print("error=\(error!)")
let alertView = UIAlertController(title: "ERROR", message: "A server with the specified hostname could not be found.", preferredStyle: UIAlertControllerStyle.Alert)
let actionView = UIAlertAction(title: "OK", style: UIAlertActionStyle.Cancel, handler: nil)
alertView.addAction(actionView)
self.presentViewController(alertView, animated: true, completion: nil)
return
}
if let httpStatus = respornse as? NSHTTPURLResponse where httpStatus.statusCode != 200 {
let sesionID = httpStatus.allHeaderFields["X-Transmission-Session-Id"]
if sesionID == nil {
let alertView = UIAlertController(title: "ERROR", message: "The request has not been applied because it lacks valid authentication credentials for the target resource.", preferredStyle: UIAlertControllerStyle.Alert)
let actionView = UIAlertAction(title: "OK", style: UIAlertActionStyle.Cancel, handler: nil)
alertView.addAction(actionView)
self.presentViewController(alertView, animated: true, completion: nil)
}else{
//print("\(respornse!)")
//print("\(sesionID!)")
self.XTransmissionSessionId = "\(sesionID!)"
}
}
}
task.resume()
}
我的问题是我以不同的方式多次托盘，但我不知道我需要做什么。
谢谢!
最佳答案
这是执行我需要的代码:
request.HTTPMethod = "POST"
request.addValue("\(XTransmissionSessionId)", forHTTPHeaderField: "X-Transmission-Session-Id")
关于ios - 使用 Swift 中更新的 header Transmission 重新发送您的请求，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/35863976/