How to add signature to callback?

[MattCowski]

I followed this https://transloadit.com/docs/api-docs#authentication-implementations
for my node app but how do I get the signature into this ng service?

      signature: function(callback) {
        // ideally you would be generating this on the fly somewhere
        callback('here-is-my-signature');
      },

How do I get it in there?

[camwest]

Here is an example:

signature: function(callback) {
  $http.get('/signature.json').success(callback);
}

You'd have to take the signature that's being generated from the node app and return it via an HTTP server to your front end. You can use something like http://expressjs.com/ to do that.

[MattCowski]

Awesome, got it working!
Next, I want to integrate it with https://github.com/danialfarid/angular-file-upload
Any hint as to what changes I make to get this to function?
Thanks so much

[camwest]

@MattCowski I think the two services might be mututally exclusive. Things like file upload progress are already provided by ng-transloadit.

What features of angular-file-upload are you looking to integrate?