Error in getting application token

[seerahulsingh]

We don't want to go over OAuth path, we are going to use White Label API.

This is my config in /initializers

$dwolla = DwollaV2::Client.new(id: "4ccmHuxwlohsKxxxxxxxxxxxxxxxxxxxxxxxxx", secret: "B0SlLhSLGsOkBl8zBjxxxxxxxxxxxxxxxxx") do |optional_config|
  optional_config.environment = :sandbox
end

When I tried to get an application token I got following error.

2.2.2 :015 >  token = $dwolla.auths.client scope: "ManagerCustomers|Funding"
TypeError: no implicit conversion of Symbol into Integer
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/dwolla_v2-0.1.0/lib/dwolla_v2/auth.rb:49:in `[]'
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/dwolla_v2-0.1.0/lib/dwolla_v2/auth.rb:49:in `request_token'
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/dwolla_v2-0.1.0/lib/dwolla_v2/auth.rb:6:in `client'
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/dwolla_v2-0.1.0/lib/dwolla_v2/portal.rb:9:in `public_send'
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/dwolla_v2-0.1.0/lib/dwolla_v2/portal.rb:9:in `method_missing'
    from (irb):15
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/railties-4.0.13/lib/rails/commands/console.rb:90:in `start'
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/railties-4.0.13/lib/rails/commands/console.rb:9:in `start'
    from /home/akaruilabs/.rvm/gems/ruby-2.2.2/gems/railties-4.0.13/lib/rails/commands.rb:62:in `<top (required)>'
    from bin/rails:4:in `require'
    from bin/rails:4:in `<main>'

[sausman]

Sorry for the delayed response @irahulsingh, I just noticed this.

A couple days ago the token endpoint in our sandbox environment was returning a 500 with HTML in the response body which the library wasn't expecting. I just updated the gem (v0.1.1) to raise a more friendly error when this happens (it will now raise a Dwolla::Error).

Thanks for bringing this to our attention!