蔚蓝的问题令牌API返回的访问被拒绝，由于缺少订阅密钥

Question

我想打电话给兵文本到语音的Azure服务，但我一直在获得访问令牌收到此错误，虽然签约密钥提供

function requestAudio(text,lang) 
{ 
    nameLanguage = "Microsoft Server Speech Text to Speech Voice (en-GB, Susan, Apollo)"; 
    language = lang; 
    textToSpeak = text; 
    $.ajax(
    { 
     type: 'POST', 
     url: tokenURL, 
     data: 
     { 
      'Ocp-Apim-Subscription-Key': 'xxxxxxf8cc34d08b646de1bc54c950d' 
     } 
    }).done(function(data) 
    { 
     token = data.access_token; 
     sendAudioRequest(); 
    }); 
} 

正是从小提琴手的错误是

{ "statusCode": 401, "message": "Access denied due to missing subscription key. Make sure to include subscription key when making requests to an API." } 

和我打电话的网址是

https://api.cognitive.microsoft.com/sts/v1.0/issueToken 

Answer 1

我敢肯定，你必须在标题中设置，而不是在正文中。

beforeSend: function(request) { 
    request.setRequestHeader("Ocp-Apim-Subscription-Key", 'xxxxxxf8cc34d08b646de1bc54c950d'); 
}, 

参考：https://msdn.microsoft.com/en-us/library/mt712546.aspx