I followed the documentation to set up google-api-ads-ruby and run examples by first calling get campaigns to create clients but I am getting an error when trying to run get_account_hierarchy.rb
#<struct Faraday::Request method=:post, path="https://accounts.google.com/o/oauth2/token", params={}, headers={"Content-Type"=>"application/x-www-form-urlencoded"}, body={"grant_type"=>"authorization_code", "code"=>"4/f7akIdRJIYp9wkMTYfKFSLbdD.something", "client_id"=>"someclientid.apps.googleusercontent.com", "client_secret"=>"veryseceret", :redirect_uri=>"urn:ietf:wg:oauth:2.0:oob"}, options={:proxy=>nil}> OAuth2::Error: invalid_grant: { "error" : "invalid_grant" } -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en