Hi there, So I successfully integrated the API into my website, however I am having some issues with trying to update a user that is already on a current list but wants to join other lists. My environment is Ruby on Rails, i use the constant contact gem which I forked here https://github.com/McPants/constant_contact to fix some issues I tried to use that specific gem to do the updating as per their documentation however it is a very old gem and was hard enough to get working on just creating a new user. So basically what I am doing is going to try and create a new user via the gem, then if I get an error back I will make a manual request to get the XML data for that individual and try to update the lists that they belong to. This gave me problems though. I tried following these guidelines: http://community.constantcontact.com/t5/Getting-Started-with-API-s/How-I-can-add-existing-email-id-contact-with-other-contact-list/td-p/59861 However on the first one I ran into a problem. I was successfully able to get the data for a specific user by accessing https://api.constantcontact.com/ws/customers/winforever1/contacts?email=j3williams@gmail.com, but it will not show me the lists that the user is apart of. Has there been a change in the API that adjusts how lists are retrieved and updated for a specific user? This may be why the gem is breaking for me.
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