ios - 谷歌网址缩短器 iOS

Question

尝试使用 GoogleShortener API 获取简短版本的 URL。我正在使用 AFNetworking 3.0，但出现此错误:'AnyObject 不是'NSProxy'的子类型

let manager = AFHTTPSessionManager()
    manager.requestSerializer = AFJSONRequestSerializer()
    let params = ["longUrl": "MYURL"]


    manager.POST("https://www.googleapis.com/urlshortener/v1/url?key=MYKEY", parameters: params, success: {(operation: NSURLSession!,responseObject: AnyObject!) in
        println("JSON" + responseObject.description)
        },


                 failure: { (operation: NSURLSession!,error: NSError!) in
        println("Error while requesting shortened: " + error.localizedDescription)
    })

它在行 'println("JSON"+ responseObject.description)' 中突出显示关于“描述”的请求。

Answer 1

我在使用 AFNetworking 3 时遇到了同样的错误。文档表明有一些更改。但是，这是我能够运行的代码。希望一切顺利。

let manager = AFHTTPSessionManager()
manager.requestSerializer = AFJSONRequestSerializer()
let params = ["longUrl": "MYURL"]


manager.POST("https://www.googleapis.com/urlshortener/v1/url?key=MYKEY", parameters: params, success: {(operation: NSURLSessionDataTask!,responseObject: AnyObject?) in
    print("JSON" + (responseObject?.description)!)
    },


             failure: { (operation: NSURLSessionDataTask?,error: NSError) in
    print("Error while requesting shortened: " + error.localizedDescription)
})