Face Detection with error code 0

[jatin-lakhani]

Hey,

We're using your Face detection and Face verification APIs form the SDK and we've also paid for the service still I'm getting one unknown error in the detection api. Here I'm attaching screenshot for the error.

Could you please provide the solution for this error?

Thank you!

[lebronJ]

Is this fixed by any chance? If not, Can you show some code snippets so that we can better diagnose this issue? Thanks.

[jatin-lakhani]

func get_faceId(img:UIImage)
{
if(CommonFunction.isInternetAvailable())
{
self.lblStatusapi.text = "Face ID API Processing"
MBProgressHUD.showAdded(to: self.view, animated: true)
var faceid_str = NSString()
let data = UIImageJPEGRepresentation(img, 0.3)
let client = MPOFaceServiceClient(endpointAndSubscriptionKey: "https://westcentralus.api.cognitive.microsoft.com/face/v1.0", key: "879514a5b3ad482b976cd6ed9eb517bc")
client?.detect(with: data, returnFaceId: true, returnFaceLandmarks: true, returnFaceAttributes: [], completionBlock: { (collection, error) in
MBProgressHUD.hide(for: self.view, animated: true)
if(error == nil)
{
self.lblStatusapi.text = "Face ID API Success"
if (collection?.count == 0)
{
if(self.current_selection=="Passport")
{
self.imageview_passport.image = nil
self.imageview_passport.isHidden = true
self.btn_passport.isHidden = false
}
else
{
self.imageview_photo.image = nil
self.imageview_photo.isHidden = true
self.btn_photo.isHidden = false
}
self.displayAlert(msg: "No face detected", title_str: Constants.APP_NAME)
}
else
{
self.displayAlert(msg: "Face detected successfully", title_str: Constants.APP_NAME)
if let faceid_str = collection![0].faceId as NSString?
{
if(self.current_selection=="Passport")
{
self.imageview_passport.isHidden = false
self.passport_faceId = faceid_str
self.imageview_passport.image = self.passport_image
self.passport_img_btn.isHidden = false
self.btn_passport.isHidden = true
}
else
{
self.imageview_photo.isHidden = false
self.photo_faceId = faceid_str
self.imageview_photo.image = self.photo_image
self.photo_img_btn.isHidden = false
self.btn_photo.isHidden = true
}
}
}
}
else
{
self.lblStatusapi.text = "Face ID API Fail"
if(self.current_selection=="Passport")
{
self.imageview_passport.image = nil
self.imageview_passport.isHidden = true
self.btn_passport.isHidden = false
}
else
{
self.imageview_photo.image = nil
self.imageview_photo.isHidden = true
self.btn_photo.isHidden = false
}
self.displayAlert(msg: "Something went wrong. Please try again", title_str: Constants.APP_NAME)
}
})
}
else
{
self.displayAlert(msg: "Please Check Your Internet Connection!!", title_str: Constants.APP_NAME)
}
}

[jatin-lakhani]

func get_faceId(img:UIImage)
{
if(CommonFunction.isInternetAvailable())
{
self.lblStatusapi.text = "Face ID API Processing"
MBProgressHUD.showAdded(to: self.view, animated: true)
var faceid_str = NSString()
let data = UIImageJPEGRepresentation(img, 0.3)
let client = MPOFaceServiceClient(endpointAndSubscriptionKey: "https://westcentralus.api.cognitive.microsoft.com/face/v1.0", key: "879514a5b3ad482b976cd6ed9eb517bc")
client?.detect(with: data, returnFaceId: true, returnFaceLandmarks: true, returnFaceAttributes: [], completionBlock: { (collection, error) in
MBProgressHUD.hide(for: self.view, animated: true)
if(error == nil)
{
self.lblStatusapi.text = "Face ID API Success"
if (collection?.count == 0)
{
if(self.current_selection=="Passport")
{
self.imageview_passport.image = nil
self.imageview_passport.isHidden = true
self.btn_passport.isHidden = false
}
else
{
self.imageview_photo.image = nil
self.imageview_photo.isHidden = true
self.btn_photo.isHidden = false
}
self.displayAlert(msg: "No face detected", title_str: Constants.APP_NAME)
}
else
{
self.displayAlert(msg: "Face detected successfully", title_str: Constants.APP_NAME)
if let faceid_str = collection![0].faceId as NSString?
{
if(self.current_selection=="Passport")
{
self.imageview_passport.isHidden = false
self.passport_faceId = faceid_str
self.imageview_passport.image = self.passport_image
self.passport_img_btn.isHidden = false
self.btn_passport.isHidden = true
}
else
{
self.imageview_photo.isHidden = false
self.photo_faceId = faceid_str
self.imageview_photo.image = self.photo_image
self.photo_img_btn.isHidden = false
self.btn_photo.isHidden = true
}
}
}
}
else
{
self.lblStatusapi.text = "Face ID API Fail"
if(self.current_selection=="Passport")
{
self.imageview_passport.image = nil
self.imageview_passport.isHidden = true
self.btn_passport.isHidden = false
}
else
{
self.imageview_photo.image = nil
self.imageview_photo.isHidden = true
self.btn_photo.isHidden = false
}
self.displayAlert(msg: "Something went wrong. Please try again", title_str: Constants.APP_NAME)
}
})
}
else
{
self.displayAlert(msg: "Please Check Your Internet Connection!!", title_str: Constants.APP_NAME)
}
}