Bittrex will be removing the V1.1 API on June 2, 2022. Instructions on how to easily upgrade to the V3 API are available here: https://bittrex.github.io/guides/v3/upgrade
Here are just a few of the big features we released that you can now also take advantage of when you upgrade to version 3:
- More order types and options: post-only orders, stop and stop-limit, one cancels the other, fill or kill
- Ability to ensure idempotency of order placement
- Access to more deposit, withdrawal, and order history
- View individual trades related to your orders
- Faster websocket updates
- Websocket streams for candles and deposits
- Easier to consume websocket messages
