I've just created a Face API key and went to Microsoft's test console to test it out but I get invalid key error as response. I could not figure out how to change westus to westcentralus so I put together a small PHP code to send the request. The same error. Here is the code:
$postData = array(
'url' => '...url to image..',
);
// Setup cURL
$ch = curl_init('https://westcentralus.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId=true&returnFaceLandmarks=false&returnFaceAttributes=age,gender');
curl_setopt_array($ch, array(
CURLOPT_POST => TRUE,
CURLOPT_RETURNTRANSFER => TRUE,
CURLOPT_HTTPHEADER => array(
'Ocp-Apim-Subscription-Key' => '9******************************6',
'Content-Type: application/json'
),
CURLOPT_POSTFIELDS => json_encode($postData)
));
// Send the request
$response = curl_exec($ch);
You should change the following line of code:
'Ocp-Apim-Subscription-Key' => '9******************************6',
to:
'Ocp-Apim-Subscription-Key: 9******************************6',