Changes to Get a face detection

response property detail list-of-types was widened by adding types string to media type application/json of response 422

the response property detail became required for the status 422

added the media type application/json for the response with the status 404

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 429

added the optional property confidence to the response with the 200 status

added the required property source to the response with the 200 status

query request parameter include list-of-types was narrowed by removing types string

for the query request parameter include, the type of property anyOf[subschema #1]/ was specialized from string to array