nsmutableurlrequest

问题 I want to upload a playlist image from my iOS application to the Spotify Web API. I followed the instructions on the docs page: I requested the ugc-image-upload , playlist-modify-public and playlist-modify-private scopes, added the content type header and made a jpeg Base64 String. But I keep getting back a 405 Method Not Allowed error. I am able to create a image with the same URL and Authorization Token on android. I already tried to add the android generated Base64 String to my swift

问题 Below is my POST request example which saves Employee details. This work fine and I'm sending individual employee details. But what if I have to save more then one Employee details...do I have to call below method those many time's ... How can I send all data in individual object like nsmutablearray of nsmutable dictionary.... -(void)saveEmployDetails { NSString * strBody = @"Employee=1&Class=tes&Comp=test&Type=Fixed"; NSString *strUrl = [[NSString alloc] initWithFormat:@"%@/api/external

问题 I create NSMutableUrlRequest for sending data to server, add all necessary fields to it and then add the string for sending like this: [theRequest setHTTPBody:[postString dataUsingEncoding: NSUTF8StringEncoding]]; postString is a usual NSString. The problem is, when I receive this request at the server, all the plus (+) signs disappear from the http body. So if I had "abcde+fghj" on iPhone, I get "abcde fghj" on the server". Can this be some encoding problem from using dataUsingEncoding:

问题 I want to ask if anybody has ever tried printing out the values of a NSMutableURLRequest *request; Here's my scenario, I have formed my XML and tried sending it using Firefox Poster plugin, I am successful playing with valid and invalid contents, so its time to move into iOS, unfortunately with iOS it doesn't seem to work correctly tho I always get a response of Bad Request (400) which I suspect is caused by a malformed xml content; So I was thinking before sending the request I want to check

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")

问题 Do you know if I can simply test if there is a WIFI local connection ? For example if the url 192.168.0.100 is reachable. I tried with the Reachability without success. It tells me that it is connected, but it is not true. I would like first to test if there is a local WIFI connection, and then when I am sure there is a connection, launch that Web Service : - (void)callWebService:(NSString *)url withBytes:(NSString *) bytes //GET { NSMutableURLRequest* request = [[NSMutableURLRequest alloc]

问题 I am building an iOS app where I want to upload images to an ASP.NET MVC server component like the posting of a file in a web page. I have created the NSMutableURLRequest and NSConnection objects in iOS and have verified the call the the .NET server component is working. NSMutableURLRequest *request=[[NSMutableURLRequest alloc]init]; [request setTimeoutInterval:(interval==0?SERVICE_DEFAULT_TIMEOUT_INTERVAL:interval)]; [request setURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@%@"

问题 I am consuming REST APIs, one of the api is PATCH , i tried to invoke it using following code but it throws error, while same api works in Postman client. + (NSURLSessionTask *)callPATCHAPIWithAPIName:(NSString *)apiName andCompletionHandler:(void(^)(id result, NSInteger responseCode, NSError *error))completionHandler { NSString *getURL = @"192.168.1.100/UpdateDeviceInfo/iPhone6/OS 9.2"; NSURL *URL = [NSURL URLWithString:getURL]; NSMutableURLRequest *request = [[NSMutableURLRequest alloc]

问题 I try to make an authenticate call to the twitter API with the Application only Authentication API NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:20.0]; [request setHTTPMethod:@"POST"]; [request setValue:@"application/x-www-form-urlencoded;charset=UTF-8" forHTTPHeaderField:@"Content-Type"]; [request setValue:@"Some App Name" forHTTPHeaderField:@"User-Agent"]; [request setValue

问题 I try to make an authenticate call to the twitter API with the Application only Authentication API NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:20.0]; [request setHTTPMethod:@"POST"]; [request setValue:@"application/x-www-form-urlencoded;charset=UTF-8" forHTTPHeaderField:@"Content-Type"]; [request setValue:@"Some App Name" forHTTPHeaderField:@"User-Agent"]; [request setValue