I’m doing to integrate Dwolla in Ruby. My first step is to “Add a bank to Dwolla.js + IAV”, so when I completed all the steps like, added dwolla.rb file in initializers folder on Ruby on Rails project, and controller side code:
@application_token = $dwolla.auths.client
And my HTML side code will be:
Now I got the application_token, but when I added a button the code is shown above on HTML side, it show me an error of " We’re unable to continue with verifying your account. Please contact support." and in JS console side it showed me that “invalid IAV token” so want to ask from community that what is the iAV token and how it will get if I’m wrong. So please let me know the steps to fulfil to successfully integrate the dwolla in my webapp.