Azure的文本分析返回404

Question

如果我讓下面的帖子基於在https://azure.microsoft.com/en-us/documentation/articles/cognitive-services-text-analytics-quick-start/

發現我在響應收到404錯誤蔚藍的文本分析文檔。

我在做什麼錯？

POST https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/topics HTTP/1.1 
Ocp-Apim-Subscription-Key: mykeyhere 
Accept: application/json 
Content-Type: application/json 
Host: westus.api.cognitive.microsoft.com 
Content-Length: 1451699 
Expect: 100-continue 
Connection: Keep-Alive 

{"documents":[{"id":"1","text":"Need to delete unwanted transaction data from QuickBooks? Look no further than the Transaction Pro Deleter. With a few clicks you have deleted unwanted QuickBooks transaction ....."}] 

Answer 1

我沒有正確傳遞操作ID來檢查狀態。