title: coinbase pro API - Can I update open limit orders?
body: <p>not sure this is possible but I'd like a way to update my limit orders that are outstanding in the order book. Is there a way i can reference the order id and modify the price? Otherwise, i find myself canceling the open order, waiting for the cancel, then placing a new limit order.. I'm running a market making algo and need to update my position in the order book every 2 seconds. </p>
  
  <p>Thanks!</p>