Error
{"error":{"code":401001,"message":"The request is not authorized because credentials are missing or invalid."}}
Solution
curl -X POST "https://my-swiss-n.cognitiveservices.azure.com/translator/text/v3.0/translate?to=fr"
-H "Ocp-Apim-Subscription-Key: xxx"
-H "Ocp-Apim-Subscription-Region: switzerlandnorth"
-H "Content-Type: application/json"
-d "[{'Text':'Hello'}]" -v