uploadSignature error handling

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Alex Bjørlig

• March 30, 2019 18:18

When using the uploadwidget v2.0, how are you supposed to handle errors in the uploadSignature function?

 

On the official guide here, the example just logs the error to the console?

 

 

1

• 

  Raya Straus

  • March 31, 2019 06:41

  Hi Alex,

  If you're using our new upload widget (v2) then the implementation will be similar to the following-

  cloudinary.openUploadWidget({
    uploadPreset: "docs_preset",
    showCompletedButton: true,
    }, (error, result) => {
      const eventData = result.data;
      if (eventData.event === "success") {
        console.log("upload success ==> ",result); 
        });
  });
  

  For more information on our v2 upload widget and event handling please see the following- https://cloudinary.com/documentation/upload_widget_2#api_events

   

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• 

  Alex Bjørlig

  • March 31, 2019 08:23

  HI @Raya.

   

  Thanks for your answer, but I think you might have misread the question or maybe it was not precise enough. I was asking about the uploadSignature function.

   

  Tak for example the official example: 

    <script type="text/javascript">
      var generateSignature = function(callback, params_to_sign){
        $.ajax({
         url     : “https://www.my-domain.com/my_generate_signature",
         type    : "GET",
         dataType: "text",
         data    : { data: params_to_sign},
         complete: function() {console.log("complete")},
         success : function(signature, textStatus, xhr) { callback(signature); },
         error   : function(xhr, status, error) { console.log(xhr, status, error); }
        });
      }
    </script>

  Here there is no error handling implementation, other than logging. Should the error not be passed back as the callback?

  I experimented with that in my implementation, but the upload widget then throws a weird error about unsigned upload?

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