Microsoft Azure情感api返回[“statusCode”：404，“消息”：“找不到资源”]

Question

我正在尝试使用Microsoft Azure情感API测试一些图像。按照microsoft上的说明，我一直得到{“statusCode”：404，“message”：“Resource not found”}错误。我的代码在网站上修改如下：

########### Python 2.7 #############
import httplib, urllib, base64

headers = {
    # Request headers. Replace the placeholder key below with your subscription key.
    'Content-Type': 'application/json',
    'Ocp-Apim-Subscription-Key': 'key',
}

params = urllib.urlencode({ })

# Replace the example URL below with the URL of the image you want to analyze.
body = "{ 'url':'http://www.scientificamerican.com/sciam/cache/file/35391452-5457-431A-A75B859471FAB0B3.jpg' }"

try:
    # NOTE: You must use the same region in your REST call as you used to obtain your subscription keys.
    #   For example, if you obtained your subscription keys from westcentralus, replace "westus" in the 
    #   URL below with "westcentralus".
    conn = httplib.HTTPSConnection('westcentralus.api.cognitive.microsoft.com')
    conn.request("POST", "/emotion/v1.0/recognize?%s" % params, body, headers)
    response = conn.getresponse()
    data = response.read()
    print(data)
    conn.close()
except Exception as e:
  print("[Errno {0}] {1}".format(e.errno, e.strerror))

另外，当我在浏览器中输入端点url时，它显示{“error”：{“code”：“ResourceNotFound”，“message”：“resource notfound.”}。我不确定这是否与错误有关。在

有人遇到过这个问题吗？或者有人能给我一些解决问题的建议吗？谢谢！在

Answer 1

我试图成功地重现您的问题，这是由westcentralus主机不存在引起的，如下所示。在

请在代码中将宿主westcentralus.api.cognitive.microsoft.com更改为westus.api.cognitive.microsoft.com，然后它就可以工作了。在