Delta Exchange Orders API
Placing Orders, Cancelling Orders, Placing batch orders, Cancelling batch orders, Get Open orders, Change Orders Leverage. Rate limits have been introduced recently that allows only set number of operations inside a matching engine in a timeframe. The current rate limits is 500 operations/sec for each product. For ex - placing 50 orders in a batch is equivalent to 50 operations as these orders will be processed by matching engine. Rate limits do not apply when cancelling orders.