REST API Authentication Error: Azure AI

Question

Hello

I am a beginner about Azure services and learning with free subscription.
I am trying to use Text Analytics by calling REST API but it failed with an error.

Could you please help me to do troubleshooting?

Request body:
{Content-Length=2047, Authorization=Bearer 59xxxxxxxxxxxxxdfd, Content-Type=application/json, X-SNC-INTEGRATION-SOURCE=66cce6f7db88bb402f68c59705961974, User-Agent=ServiceNow/1.0, Host=xxx-xxxxxx.cognitiveservices.azure.com}
Request body:

{
  "displayName": "Document Abstractive Summarization Task Example",
  "analysisInput": {
    "d**body truncated**

Response header:
{Content-Length=161, Content-Type=application/json, apim-request-id=d3208fa5-3554-4387-8a44-1974de3a85cf, Strict-Transport-Security=max-age=31536000; includeSubDomains; preload, x-content-type-options=nosniff, Date=Wed, 01 Nov 2023 06:28:19 GMT}
Response body:
{ "statusCode": 401, "message": "Unauthorized. Access token is missing, invalid, audience is incorrebody truncated

Accepted Answer

@Tominaga, Kohei/富永航平 Are you trying the language service document summarization API?

Based on the error, it looks like an authentication issue where you have tried to use the Bearer token with the request but the token seems to be invalid. How did you generate the bearer token of your language resource?

Usually, the bearer token is generated by the issue token API which is used for some scenarios of AI services. In this case, you can actually use the subscription key of your resource in the header to pass the request. You can get the subscription key from the resource page on Azure portal from the Keys + Endpoint blade. Use this key with this header to POST the request.

-H Ocp-Apim-Subscription-Key: "

A sample request is mentioned here for reference.

curl -X GET https:///language/analyze-text/jobs/?api-version=2022-10-01-preview \
-H "Content-Type: application/json" \
-H "Ocp-Apim-Subscription-Key: "\ 
-d \ 
'
{

}'

I hope this helps!!

If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

Answer

HI Tominaga

Seems like you are having error with the api endpoints, Ensure that the API key you're using in the "Authorization" header is correct and hasn't expired this might be the problem. You can obtain the API key from the Azure portal by going to your Text Analytics resource and looking for the "Keys and Endpoint" section. in that section you will find 2 keys use any one of them and hopefully it works this time.

If this helps kindly upvote and accept the answer for assistance ping here thanks much.

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REST API Authentication Error: Azure AI

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