HTTPURLResponse.localizedString(forStatusCode:) not in development language
来源： https://stackoverflow.com/questions/55204631/httpurlresponse-localizedstringforstatuscode-not-in-development-language
nshttpurlresponse
How to use NSURLSession to determine if resource has changed?
问题 I'm using NSURLSession to request a JSON resource from an HTTP server. The server uses Cache-Control to limit the time the resource is cached on clients. This works great, but I'd also like to cache a deserialized JSON object in memory as it is accessed quite often, while continuing to leverage the HTTP caching mechanisms built into NSURLSession. I'm thinking I can save a few HTTP response headers: Content-MD5 , Etag , and Last-Modified along with the deserialized JSON object (I'm using those
response expectedContentLength return -1
问题 Hello i need to create a progressView when i load data from my webservice. Actually the expectedContentLength alway return -1. After look lots of similary problem it looks like my webservice never send the Content-Length:. Then i check with CURL and here is the result : < HTTP/1.1 200 OK < Date: Thu, 21 Jun 2012 10:04:39 GMT < Server: Apache/2.2.16 (Debian) < X-Powered-By: PHP/5.3.3-7+squeeze9 < cache-control: no-cache < Vary: Accept-Encoding < Content-Type: text/html; charset=UTF-8 < Content
Alamofire, Swift 2.0, SwiftyJSON: Parse response body as JSON
问题 I have successfully completed a POST request to server and I am trying to parse the response JSON but I have been unsuccessful. Alamofire.request(.POST, ServerConfig.ADD_SELLER_URL, parameters: sellerJSON, encoding: .JSON, headers: nil) .responseJSON(completionHandler: { responseRequest, responseResponse, responseResult in print(responseRequest!.URL) print(responseResponse) print(responseResult) let json = JSON(responseResponse!) print(json) }) I am using SwiftyJSON for JSON parsing. Here is
Swift: Unable to add .prettyPrinted format String to forHTTPHeaderField
问题 By continuing from this question , I am trying to convert [String : Any] into String and then passing that String into forHTTPHeaderField Attempt 1: Without Pretty let encoder = JSONEncoder() if let json = try? encoder.encode(jsonDict) { convertedString = String(data: json, encoding: .utf8)! } print("JsonStringFormat ", convertedString ) let url = NSURL(string: getMenuURL) let request = NSMutableURLRequest(url: url! as URL) request.setValue(convertedString, forHTTPHeaderField: "SessionInfo")
NSHTTPURLResponse different on iPhone 5 vs 5s
问题 This is officially the weirdest thing I've ever seen. I have an iPhone 5 and an iPhone 5s, both on iOS 7.1.2, completely clean. I run the following code: NSString *userAgent = @"Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3"; NSURL *url = [NSURL URLWithString: deviceString]; NSMutableURLRequest *request = [[NSMutableURLRequest alloc]initWithURL:url]; [request setValue:userAgent forHTTPHeaderField:@"User
Get cookies from NSHTTPURLResponse
I've an extremely weird problem, I'm requesting a URL and I want to get the cookies from it, I've used this way to get the cookies: - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { NSHTTPURLResponse *HTTPResponse = (NSHTTPURLResponse *)response; NSDictionary *fields = [HTTPResponse allHeaderFields]; NSString *cookie = [fields valueForKey:"Set-Cookie"]; } BUT the cookies is not complete, there is some field is missing, I've checked it on PostMan, all the cookies is there. I've used also this method when initiating the NSURLRequest . [request
How to use NSURLSession to determine if resource has changed?
I'm using NSURLSession to request a JSON resource from an HTTP server. The server uses Cache-Control to limit the time the resource is cached on clients. This works great, but I'd also like to cache a deserialized JSON object in memory as it is accessed quite often, while continuing to leverage the HTTP caching mechanisms built into NSURLSession. I'm thinking I can save a few HTTP response headers: Content-MD5 , Etag , and Last-Modified along with the deserialized JSON object (I'm using those 3 fields since I've noticed not all HTTP servers return Content-MD5 , otherwise that'd be sufficient
Get cookies from NSHTTPURLResponse
问题 I've an extremely weird problem, I'm requesting a URL and I want to get the cookies from it, I've used this way to get the cookies: - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { NSHTTPURLResponse *HTTPResponse = (NSHTTPURLResponse *)response; NSDictionary *fields = [HTTPResponse allHeaderFields]; NSString *cookie = [fields valueForKey:"Set-Cookie"]; } BUT the cookies is not complete, there is some field is missing, I've checked it on PostMan,
response expectedContentLength return -1
Hello i need to create a progressView when i load data from my webservice. Actually the expectedContentLength alway return -1. After look lots of similary problem it looks like my webservice never send the Content-Length:. Then i check with CURL and here is the result : < HTTP/1.1 200 OK < Date: Thu, 21 Jun 2012 10:04:39 GMT < Server: Apache/2.2.16 (Debian) < X-Powered-By: PHP/5.3.3-7+squeeze9 < cache-control: no-cache < Vary: Accept-Encoding < Content-Type: text/html; charset=UTF-8 < Content-Length: 3239 < Connection: Keep-Alive < Set-Cookie: PHPSESSID=u4o4i9dofdgnkfmtnf163635j6; path=/ and