Swift2 如何使用swift在iOS中获取身份验证令牌后获取foursquare用户信息
我正在尝试在应用程序中集成foursquare api,成功登录并获得authtoken。现在我需要使用authtoken获取loggedin用户信息,以及如何获取用户信息(如用户名和电子邮件ID等)。请帮帮我。你可以这样做:Swift2 如何使用swift在iOS中获取身份验证令牌后获取foursquare用户信息,swift2,foursquare,xcode7.1,ios9.2,Swift2,Foursquare,Xcode7.1,Ios9.2,我正在尝试在应用程序中集成foursquare api,成功登录并获得authtoken。现在我需要使用authtoken获取loggedin用户信息,以及如何获取用户信息(如用户名和电子邮件ID等)。请帮帮我。你可以这样做: // Construct url object via string let url = NSURL(string: "https://api.foursquare.com/v2/users/self?oauth_token=(YOUR_OAUTH_TOK
// Construct url object via string
let url = NSURL(string: "https://api.foursquare.com/v2/users/self?oauth_token=(YOUR_OAUTH_TOKEN)&v=20160207")
let config = NSURLSessionConfiguration.defaultSessionConfiguration()
let session = NSURLSession(configuration: config)
let req = NSURLRequest(URL: url!)
// NSURLSessionDownloadTask is retured from session.dataTaskWithRequest
let task = session.dataTaskWithRequest(req, completionHandler: {
(data, resp, err) in
print(NSString(data: data!, encoding: NSUTF8StringEncoding))
do {
let json = try NSJSONSerialization.JSONObjectWithData(data!, options: .AllowFragments)
if let response = json["response"] as? [String: AnyObject] {
if let user = response["user"] as? [String: AnyObject] {
if let name = user["firstName"] as? String {
// User name
print(name)
}
}
}
} catch {
print("error serializing JSON: \(error)")
}
})
task.resume()
如果使用,您可以轻松处理JSON数据。您可以这样做:
// Construct url object via string
let url = NSURL(string: "https://api.foursquare.com/v2/users/self?oauth_token=(YOUR_OAUTH_TOKEN)&v=20160207")
let config = NSURLSessionConfiguration.defaultSessionConfiguration()
let session = NSURLSession(configuration: config)
let req = NSURLRequest(URL: url!)
// NSURLSessionDownloadTask is retured from session.dataTaskWithRequest
let task = session.dataTaskWithRequest(req, completionHandler: {
(data, resp, err) in
print(NSString(data: data!, encoding: NSUTF8StringEncoding))
do {
let json = try NSJSONSerialization.JSONObjectWithData(data!, options: .AllowFragments)
if let response = json["response"] as? [String: AnyObject] {
if let user = response["user"] as? [String: AnyObject] {
if let name = user["firstName"] as? String {
// User name
print(name)
}
}
}
} catch {
print("error serializing JSON: \(error)")
}
})
task.resume()
如果使用,可以轻松处理JSON数据