def request(method, path, params = {}, &block)
      token = access_token
      http = token.consumer.http
      http.read_timeout = timeout
      request = token.consumer.create_signed_request(method, path, token, {}, params, header)
      process(http, request, &block)
    end
def request(method, path, params = {}, &block)
      token = access_token
      http = token.consumer.http
      http.read_timeout = timeout
      request = token.consumer.create_signed_request(method, path, token, {}, params, header)
      process(http, request, &block)
    end
Perform an HTTP request