405方法不允许

我试图访问https://api.box.com/2.0/files但我收到Expected status code in (200-299), got 405在我的答复(来自AFNetworking) Expected status code in (200-299), got 405

在发送请求之前,我从服务器上获取auth_token。

 - (void)getFileListing:(NSString*)apiKey { if(apiKey == nil) { apiKey = kBoxNetApiKey; } NSDictionary *boxAuth = [[NSUserDefaults standardUserDefaults] objectForKey:kBoxNetUserDefaultsKey]; if([boxAuth objectForKey:@"auth_token"] != nil) { NSURL *url = [NSURL URLWithString:@"https://api.box.com/2.0/files"]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; [request setHTTPMethod:@"GET"]; DLog(@"auth_token: %@", [boxAuth objectForKey:@"auth_token"]); DLog(@"apiKey: %@", apiKey); NSString *auth = [NSString stringWithFormat:@"BoxAuth api_key=%@&auth_token=%@", apiKey, [boxAuth objectForKey:@"auth_token"]]; [request setValue:auth forHTTPHeaderField:@"Authorization"]; AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) { DLog(@"JSON: %@", JSON); } failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) { DLog(@"error: %@", error); DLog(@"JSON: %@", JSON); }]; [operation start]; } } 

* 错误

__29-[BoxNetAuth getFileListing:]_block_invoke_081 [Line 75] error: Error Domain=AFNetworkingErrorDomain Code=-1011 "Expected status code in (200-299), got 405" UserInfo=0xa0b8740 {NSLocalizedRecoverySuggestion={"type":"error","status":405,"code":"method_not_allowed","help_url":"http:\/\/developers.box.com\/docs\/#errors","message":"Method Not Allowed","request_id":"183259878350bcd62a62f1b"}, AFNetworkingOperationFailingURLRequestErrorKey=<NSMutableURLRequest https://api.box.com/2.0/files>, NSErrorFailingURLKey=https://api.box.com/2.0/files, NSLocalizedDescription=Expected status code in (200-299), got 405, AFNetworkingOperationFailingURLResponseErrorKey=<NSHTTPURLResponse: 0xa6c9840>}