title: Backand signup returns XMLHttpRequest cannot load https://api.backand.com/user/signup
body: <p>Backand return error this when I run the signUp method...
  <a href="https://i.stack.imgur.com/EQLA2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EQLA2.png" alt="enter image description here"></a></p>
  
  <p>Here's the signup method...</p>
  
  <pre><code>function signUp(firstName, lastName, email, password) {
      var canceller = $q.defer();
      var cancel = function(reason) {
        canceller.resolve(reason);
      };
      var promise = $http({
        method: 'POST',
        url: CONSTS.backandUrl + '/user/signup',
        data: {
          firstName: firstName,
          lastName: lastName,
          email: email,
          password: password
        },
        timeout: canceller.promise,
        ignoreLoadingBar: true
      });
      return {
        promise: promise,
        cancel: cancel
      };
    }
  </code></pre>
  
  <p>I have set the sign up and even the anonymous token as per the documentation.</p>
  
  <pre><code>function(BackandProvider, CONSTS) {
      BackandProvider.setAnonymousToken(CONSTS.anonymousToken);
      BackandProvider.setSignUpToken(CONSTS.signUpToken);
      BackandProvider.setAppName(CONSTS.appName);
  }
  </code></pre>
  
  <p>Am I missing something? Would appreciate a point in the right direction. </p>