lib/foursquare2/client.rb
def connection
      params = {}
      params[:client_id] = @client_id if @client_id
      params[:client_secret] = @client_secret if @client_secret
      params[:oauth_token] = @oauth_token if @oauth_token
      params[:v] = @api_version if @api_version
      params[:locale] = @locale if @locale
      @connection ||= Faraday::Connection.new(:url => api_url, :ssl => @ssl, :params => params, :headers => default_headers) do |builder|
        @connection_middleware.each do |middleware|
          builder.use *middleware
        end
        builder.adapter Faraday.default_adapter
      end
    end
def connection
      params = {}
      params[:client_id] = @client_id if @client_id
      params[:client_secret] = @client_secret if @client_secret
      params[:oauth_token] = @oauth_token if @oauth_token
      params[:v] = @api_version if @api_version
      params[:locale] = @locale if @locale
      @connection ||= Faraday::Connection.new(:url => api_url, :ssl => @ssl, :params => params, :headers => default_headers) do |builder|
        @connection_middleware.each do |middleware|
          builder.use *middleware
        end
        builder.adapter Faraday.default_adapter
      end
    end
Sets up the connection to be used for all requests based on options passed during initialization.