错误域= NSURLErrorDomain代码= -1005卷曲请求到优步api

问题描述：

我正在写一个应用程序使用swift并试图整合优步api。我想做到这一点确切简单的（！？）要求我做终端：错误域= NSURLErrorDomain代码= -1005卷曲请求到优步api

curl -X GET -G 'https://sandbox-api.uber.com/v1/products' -d server_token=*************************************** -d latitude=21.3088619 -d longitude=-157.8086674

为此我尝试下面的代码：

func performPostUberRequest() { 
     let url: NSURL = NSURL(string: "https://sandbox-api.uber.com/v1/products") 
     print("performPostUberRequest Ignited") 
     let params:[String: AnyObject] = ["server_token" : "***************************************", "latitude" : "21.3088621", "longitude" : "-157.8086632"] 
     let request: NSMutableURLRequest = NSMutableURLRequest(URL: url) 
     request.HTTPMethod = "GET" 
     request.addValue("application/json", forHTTPHeaderField: "Content-Type") 
     do { 
      try request.HTTPBody = NSJSONSerialization.dataWithJSONObject(params, options: NSJSONWritingOptions()) 
     } catch { 

     } 
     print("performPostUberRequest ongoing") 
     NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue()){ 

      response, data, error in 
      if let error = error { 
       print("error: ") 
       print(error) 
       print("data: ") 
       print(data) 
       print("response: ") 
       print(response) 
      } else if data != nil { 
       do { 
        let json: NSDictionary = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions()) as! NSDictionary 
        print("here comes JASON: ") 
        print(json) 

       } catch { 
        print("Epic Fail") 
       } 
      } 
     } 
    }

但不管我尝试3- 4天现在给我确切的同样的答案：

performPostUberRequest Ignited 
performPostUberRequest ongoing 
error: 
Error Domain=NSURLErrorDomain Code=-1005 "The network connection was lost." UserInfo={NSErrorFailingURLStringKey=https://sandbox-api.uber.com/v1/products, _kCFStreamErrorCodeKey=-4, NSErrorFailingURLKey=https://sandbox-api.uber.com/v1/products, NSLocalizedDescription=The network connection was lost., _kCFStreamErrorDomainKey=4, NSUnderlyingError=0x16da79f0 {Error Domain=kCFErrorDomainCFNetwork Code=-1005 "The network connection was lost." UserInfo={_kCFStreamErrorCodeKey=-4, NSErrorFailingURLStringKey=https://sandbox-api.uber.com/v1/products, NSErrorFailingURLKey=https://sandbox-api.uber.com/v1/products, NSLocalizedDescription=The network connection was lost., _kCFStreamErrorDomainKey=4}}} 
data: 
nil 
response: 
nil

编辑：

我下载了查尔斯，这给了我下面的屏幕：

让我困扰的是该行说"SSL Proxying not enabled for this host: enable in Proxy Settings, SSL locations"另外，我是不是能够通过终端进入curl命令时触发查尔斯什么。我想这是正常的。

SO上的每个解决方案都告诉我要重新启动模拟器，我这样做。我去了模拟器设置并启用了HTTP服务。我吹了墨盒，然后走到谷歌的第2页。请。帮帮我。我。

编辑2：解

下面是最终代码，这要归功于@faarwa

func performPostUberRequest() { 
     var components = NSURLComponents() 
     components.scheme = "https" 
     components.host = "sandbox-api.uber.com" 
     components.path = "/v1/products" 
     components.queryItems = [ 
      NSURLQueryItem(name: "server_token", value: "********"), 
      NSURLQueryItem(name: "latitude", value: "21.3088621"), 
      NSURLQueryItem(name: "longitude", value: "-157.8086632") 
     ] 
     let request: NSMutableURLRequest = NSMutableURLRequest(URL: components.URL!) 
     NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue()){ 
print("thanks faarwa") 
}

很高兴你的工作。干杯! – faarwa

答

通过URL而不是HTTP消息体，因为它是一个GET请求发送查询参数。删除：

do { 
     try request.HTTPBody = NSJSONSerialization.dataWithJSONObject(params, options: NSJSONWritingOptions()) 
    } catch { 

    }

并添加PARAMS到NSURL应该解决这个问题（例如使用NSURLComponents）。

错误域= NSURLErrorDomain代码= -1005卷曲请求到优步api

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