API I'd like to consume for uploading images to Cloudinary with AngularJS.

0_template.html

<div ng-controller="AvatarController">
  <img ng-src="getImageUrl()" cloudinary open="imageDialogIsOpen" change="imageDidChange(url)">
  <button ng-click="openImageDialog()">Change Avatar</button>
</div>

1_controller.js

function AvatarController() {
  this.member = Member.currentMember();
  this.imageDialogIsOpen = false;

  return this;
}

AvatarController.prototype.getImageUrl = function() {
  return member.avatar_url;
};

AvatarController.prototype.openImageDialog = function() {
  this.imageDialogIsOpen = true;
};

AvatarController.prototype.imageDidChange = function(url) {
  member.avatar_url = url;
  member.save();
};