Troubleshooting of Azure Cognitive Services API: Difference between revisions
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(Created page with "[https://azure.microsoft.com/zh-tw/services/cognitive-services/computer-vision/ 電腦視覺 | Microsoft Azure]: [https://docs.microsoft.com/zh-tw/azure/cognitive-services/Com...") |
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[https://azure.microsoft.com/zh-tw/services/cognitive-services/computer-vision/ 電腦視覺 | Microsoft Azure] | [https://azure.microsoft.com/zh-tw/services/cognitive-services/computer-vision/ 電腦視覺 | Microsoft Azure] | ||
== How to fix the error: invalid subscription key or wrong API endpoint == | == How to fix the error: invalid subscription key or wrong API endpoint == | ||
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* Verify the API endpoint | * Verify the API endpoint | ||
* Verify the subscription key and add to request header | * Verify the subscription key and add to request header | ||
Example command edited from the API document<ref>[https://docs.microsoft.com/zh-tw/azure/cognitive-services/Computer-vision/quickstarts-sdk/client-library?pivots=programming-language-rest-api&tabs=visual-studio 快速入門：光學字元辨識 (OCR) 用戶端程式庫或 REST API - Azure Cognitive Services | Microsoft Docs]</ref> | |||
<pre> | |||
curl -v -X POST "<API endpoint>" -H "Content-Type: application/json" -H "Ocp-Apim-Subscription-Key: <subscription key>" --data-ascii "{\"url\":\"<image URL>\"}" | |||
</pre> | |||
Revision as of 13:53, 21 April 2022
How to fix the error: invalid subscription key or wrong API endpoint
Error message
{"error":{"code":"401","message":"Access denied due to invalid subscription key or wrong API endpoint. Make sure to provide a valid key for an active subscription and use a correct regional API endpoint for your resource."}}
Solution:
- Verify the API endpoint
- Verify the subscription key and add to request header
Example command edited from the API document[1]
curl -v -X POST "<API endpoint>" -H "Content-Type: application/json" -H "Ocp-Apim-Subscription-Key: <subscription key>" --data-ascii "{\"url\":\"<image URL>\"}"
How to fix the error: Unsupported media type
Error message
{"error":{"code":"BadArgument","message":"Unsupported media type."}}
Solution: Add this item to request header
Content-Type: application/json
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