lib/foursquare2/tips.rb
def add_tip(options={})
      response = connection.post do |req|
        req.url "tips/add", options
      end
      return_error_or_body(response, response.body.response.tip)
    end
def add_tip(options={})
      response = connection.post do |req|
        req.url "tips/add", options
      end
      return_error_or_body(response, response.body.response.tip)
    end
Add a tip

 @param [Hash]  options
 @option options String :venueId - Required, which venue to add the tip to.
 @option options String :text - The text of the tip.
 @option options String :url - Optionally associated url.