Ni Hao

Hi @vyomanaut, It is difficult to judge what is wrong from a 'Socket exception'. You may need double check your key and endpoint are valid, Endpoint looks like "https://[location].api.cognitive.microsoft.com/face/v1.0".

Hi @secbug , can you have a try with python x64?

Right, Both of these are used to define the function as async. "@util.async" is just an easier way of saying async_detect = util.async(async_detect).

Here: https://github.com/Microsoft/Cognitive-Face-Python/blob/3a33333c0c5c45d3c7d90f463072b3b5b3e86ac1/sample/view/panel_verification.py#L295