I'm trying to make an HTTP post request with a JSON body :
How to be able to add an NSdictionnary to the HTTP request body.
Here is my code, it doesn't seem to work properly.
var entry1 = Response(IdQuestion: 6510,IdProposition: 10,Time: 30)
var entry2 = Response(IdQuestion: 8284,IdProposition: 10,Time: 30)
Responses.append(entry1)
Responses.append(entry2)
let list = Responses.map { $0.asDictionary }
let json = ["List":list,"IdSurvey":"102","IdUser":"iOSclient","UserInformation":"iOSClient"]
let data : NSData = NSKeyedArchiver.archivedDataWithRootObject(json)
NSJSONSerialization.isValidJSONObject(json)
let myURL = NSURL(string: "http://www.myserver.com")!
let request = NSMutableURLRequest(URL: myURL)
request.HTTPMethod = "POST"
request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request.setValue("application/json", forHTTPHeaderField: "Accept")
request.HTTPBody = data
let task = NSURLSession.sharedSession().dataTaskWithRequest(request) {
data, response, error in
println(response)
// Your completion handler code here
}
task.resume()
Try this,
// prepare json data
let json: [String: Any] = ["title": "ABC",
"dict": ["1":"First", "2":"Second"]]
let jsonData = try? JSONSerialization.data(withJSONObject: json)
// create post request
let url = URL(string: "http://httpbin.org/post")!
var request = URLRequest(url: url)
request.httpMethod = "POST"
// insert json data to the request
request.httpBody = jsonData
let task = URLSession.shared.dataTask(with: request) { data, response, error in
guard let data = data, error == nil else {
print(error?.localizedDescription ?? "No data")
return
}
let responseJSON = try? JSONSerialization.jsonObject(with: data, options: [])
if let responseJSON = responseJSON as? [String: Any] {
print(responseJSON)
}
}
task.resume()
or try a convenient way Alamofire