I am having trouble using Microsoft Face API. Below is my sample request:
curl -v -X POST \"https://westus.api.cognitive.microsoft.com/face/v1.0/detect?retur
CesarB is correct. You must create a Resource of Cognitive Service in Azure first and then get the subscription key from it. the region is not always 'westus', it really depends on what region you select when you created the resource. You can also check it on the endpoint of overview of the Resource