我正在使用更快的库访问我的Swift iOS 8应用程序:https://github.com/mattdonnelly/Swifter中的Twitter。问题是我从Twitter上得到了401个未经授权的错误。我仔细检查了可能的原因:
这两个问题都得到了解决(根据Twitter文档),我仍然面临着这个问题。我想这和我的身份验证有关。我试图在设备上不使用ACAccount访问公共提要。
这是我的代码:
// MARK: Twitter
var swifter: Swifter
required init(coder aDecoder: NSCoder) {
self.swifter = Swifter(consumerKey: "KEY", consumerSecret: "SECRET")
super.init(coder: aDecoder)
}
func getTwitterTimeline() {
let failureHandler: ((NSError) -> Void) = {
error in
self.alertWithTitle("Error", message: error.localizedDescription)
}
self.swifter.getStatusesUserTimelineWithUserID("erhsannounce", count: 20, sinceID: nil, maxID: nil, trimUser: true, contributorDetails: false, includeEntities: true, success: {
(statuses: [JSONValue]?) in
if statuses != nil {
self.tweets = statuses!
}
}, failure: failureHandler)
}
func alertWithTitle(title: String, message: String) {
var alert = UIAlertController(title: title, message: message, preferredStyle: UIAlertControllerStyle.Alert)
alert.addAction(UIAlertAction(title: "OK", style: .Default, handler: nil))
self.presentViewController(alert, animated: true, completion: nil)
}更新:我一直在开发应用程序,试图实现只使用应用程序(而不是基于用户的) auth和访问令牌来读取公共时间线的功能。
我更新了代码,只使用访问令牌和应用程序。但还是没起作用。
required init(coder aDecoder: NSCoder) {
let accessToken = SwifterCredential.OAuthAccessToken(key: "KEY", secret: "SECRET")
let credential = SwifterCredential(accessToken: accessToken)
self.swifter = Swifter(consumerKey: "cKEY", consumerSecret: "cSECRET", appOnly: true)
swifter.client.credential = credential
super.init(coder: aDecoder)
}发布于 2015-02-26 12:41:18
更新02-03-2015
您需要使用App身份验证与服务器进行身份验证,而不是传递OAuth令牌。
此外,在传入用户的屏幕名时,您也没有正确地请求使用userId的状态。您需要获得用户名的用户id,然后请求状态‘。
完整的工作守则如下:
required init(coder aDecoder: NSCoder) {
self.swifter = Swifter(consumerKey: "cKEY", consumerSecret: "cSECRET", appOnly: true)
super.init(coder: aDecoder)
self.swifter.authorizeAppOnlyWithSuccess({ (accessToken, response) -> Void in
self.twitterIsAuthenticated = true
}, failure: { (error) -> Void in
println("Error Authenticating: \(error.localizedDescription)")
})
}
@IBAction func getUserButtonPressed(sender: UIButton?) {
if (self.twitterIsAuthenticated) {
self.getTwitterUserWithName("erhsannounce")
} else {
// Authenticate twitter again.
}
}
func getTwitterUserWithName(userName: String) {
self.swifter.getUsersShowWithScreenName(userName, includeEntities: true, success: { (user) -> Void in
if let userDict = user {
if let userId = userDict["id_str"] {
self.getTwitterStatusWithUserId(userId.string!)
}
}
}, failure: failureHandler)
}
func getTwitterStatusWithUserId(idString: String) {
let failureHandler: ((error: NSError) -> Void) = {
error in
println("Error: \(error.localizedDescription)")
}
self.swifter.getStatusesUserTimelineWithUserID(idString, count: 20, sinceID: nil, maxID: nil, trimUser: true, contributorDetails: false, includeEntities: true, success: {
(statuses: [JSONValue]?) in
if statuses != nil {
self.tweets = statuses
}
}, failure: failureHandler)
}看起来,您似乎没有与服务器进行身份验证。
从您的代码中,我可以看到您正在使用OAuth身份验证初始化,但没有调用身份验证函数。
swifter.authorizeWithCallbackURL(callbackURL, success: {
(accessToken: SwifterCredential.OAuthAccessToken?, response: NSURLResponse) in
// Handle success
},
failure: {
(error: NSError) in
// Handle Failure
})将其添加进来,然后调用您的getTwitterTimeline()。
我希望这能帮到你
发布于 2021-04-05 16:30:44
我将演示如何(在2021年)不需要每次签到。请遵循以下步骤(将YOURAPPNAME替换为您的应用程序名称):
pod 'Swifter' , :git => 'https://github.com/mattdonnelly/Swifter.git'不要只使用豆荚‘更快’,因为有另一个项目叫做更快,不是由床垫,不会工作。
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
Swifter.handleOpenURL(url, callbackURL: URL(string: "YOURAPPNAME://")!)
return true
}import Swifter
import AuthenticationServices
class ViewController: UIViewController, ASWebAuthenticationPresentationContextProviding {
func presentationAnchor(for session: ASWebAuthenticationSession) -> ASPresentationAnchor {
return self.view.window!
}
var swifter: Swifter!
override func viewDidLoad() {
super.viewDidLoad()
if UserDefaults.standard.string(forKey: "twitterOAuthToken") == nil {
swifter = Swifter(consumerKey: CONSUMER_KEY, consumerSecret: CONSUMER_SECRET)
if let url = URL(string: "YOURAPPNAME://") {
swifter.authorize(withProvider: self, callbackURL: url) { (token, response) in
UserDefaults.standard.set(token?.key, forKey: "twitterOAuthToken")
UserDefaults.standard.set(token?.secret, forKey: "twitterOAuthSecret")
print("signed in!!")
}
}
} else {
swifter = Swifter(consumerKey: CONSUMER_KEY, consumerSecret: CONSUMER_SECRET, oauthToken: UserDefaults.standard.string(forKey: "twitterOAuthToken") ?? "", oauthTokenSecret: UserDefaults.standard.string(forKey: "twitterOAuthSecret") ?? "")
swifter.verifyAccountCredentials(includeEntities: nil, skipStatus: nil, includeEmail: nil) { (json) in
print("signed in!")
} failure: { (error) in
self.swifter = Swifter(consumerKey: CONSUMER_KEY, consumerSecret: CONSUMER_SECRET)
if let url = URL(string: "YOURAPPNAME://") {
self.swifter.authorize(withProvider: self, callbackURL: url) { (token, response) in
UserDefaults.standard.set(token?.key, forKey: "twitterOAuthToken")
UserDefaults.standard.set(token?.secret, forKey: "twitterOAuthSecret")
print("signed in!!")
}
}
}
}
let button = UIButton()
button.layer.backgroundColor = #colorLiteral(red: 0.8078431487, green: 0.02745098062, blue: 0.3333333433, alpha: 1)
button.frame = CGRect(x: 200, y:0, width: 200, height: 200)
button.center = view.center
button.addTarget(self, action: #selector(tweet), for: .touchUpInside)
view.addSubview(button)
}
@objc func tweet() {
swifter.postTweet(status: "wild") { (json) in
print("tweeted!")
} failure: { (error) in
print("tweet failed")
}
}
}https://stackoverflow.com/questions/28734678
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