【iOS】Microsoft Translator APIを使ってテキスト翻訳を試してみた【Objective-C】

curl --data "" 'https://api.cognitive.microsoft.com/sts/v1.0/issueToken?Subscription-Key=[キー1orキー2]'

AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];

NSString *url = [NSString stringWithFormat:@"https://api.cognitive.microsoft.com/sts/v1.0/issueToken?Subscription-Key=%@",「キー1orキー2」];

NSDictionary *parameters = @{}

[manager POST:url
      parameters:parameters
        progress:^(NSProgress *uploadProgress) {
        }
         success:^(NSURLSessionDataTask *task, id responseObject) {
             NSString *token = [[NSString alloc] initWithData:responseObject
                                                                      encoding:NSUTF8StringEncoding];
NSLog(@"token:%@",token)
         }
         failure:^(NSURLSessionDataTask *task, NSError *error) {
         }];

AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.responseSerializer = [AFXMLParserResponseSerializer serializer];
[manager.requestSerializer setValue:[@"Bearer " stringByAppendingString:「先ほど取得したtoken」] forHTTPHeaderField:@"Authorization"];

NSString *url = [NSString stringWithFormat:@"https://api.microsofttranslator.com/V2/Http.svc/Translate"];

NSDictionary *parameters = @{@"from": @"en",
                                              @"to": @"ja",
                                              @"text": @"This"};

[manager POST:url
      parameters:parameters
        progress:^(NSProgress *uploadProgress) {
        }
         success:^(NSURLSessionDataTask *task, id responseObject) {
                  NSXMLParser *xmlParser = responseObject;
                  xmlParser.delegate = self;
                  [xmlParser parse];
         }
         failure:^(NSURLSessionDataTask *task, NSError *error) {
         }];

- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string {
     NSLog(@"string:%@",string); // これ となっていれば成功です。
}