def add_list_item(list_id, options={})
      response = connection.post do |req|
        req.url "lists/#{list_id}/additem", options
      end
        return_error_or_body(response, response.body.response.item)
    end
def add_list_item(list_id, options={})
      response = connection.post do |req|
        req.url "lists/
      end
        return_error_or_body(response, response.body.response.item)
    end
def add_list_item ( list_id , options = { } ) response = connection . post do | req | req . url "lists/#{list_id}/additem" , options end return_error_or_body ( response , response . body . response . item ) end
Add an item to a list: https://developer.foursquare.com/docs/lists/additem

 @param [String] list_id - The id of the list to update
 @param [Hash] options (all optional)
 @option options String :venueId - A venue to add to the list.
 @option options String :text - text to add to item
 @option options String :url - associate a url with the tip
 @option options String :tipId - Used to add a tip to a list
 @option options String :listId - Used with itemId to copy item from a list
 @option options String :itemId - Used with listId to copy item from a list
Add an item to a list : https : // developer . foursquare . com / docs / lists / additem