azure-cognitive-services - Microsoft 认知 API token 不起作用

Question

我正在尝试使用 their documentation 中推荐的 curl 方法，使用 Microsoft 认知 API 进行文本分析。 :

curl -v -X POST "https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment" -H "Content-Type: application/jscp-Apim-Subscription-Key: {bc94cba9b84748ebb2f2b79a28ee3450}" --data-ascii "{I had a wonderful experience! The rooms were wonderful and the staff were helpful.}" 

但我回来了:

{ "statusCode": 401, "message": "Access denied due to invalid subscription key. Make sure to provide a valid key for an active subscription." }

我还尝试删除要分析的标记和文本周围的 {}。我在这里做错了什么？

注意:是的，我意识到显示 key 存在安全问题，但我已重新生成，谢谢。

Answer 1

您的请求存在三个问题:

• Content-Type header 应为 application/json。这可能是复制粘贴错误。
• Ocp-Apim-Subscription-Key header 值必须是不带大括号的 API。这就是导致 401 错误的原因。
• 正文必须是特定格式的 JSON。您可以找到架构 here .

这是重写的请求:

curl -v "https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment" -H "Content-Type: application/json" -H "Ocp-Apim-Subscription-Key: $OXFORD_TEXT_KEY" --data-ascii '{"documents":[{"language":"en","id":"1234","text":"I had a wonderful experience! The rooms were wonderful and the staff were helpful."}]}' 

这应该导致:

{"documents":[{"score":0.9750894,"id":"1234"}],"errors":[]}