Limit

Limit

For each connection, all interface calls are currently limited to 50 times/second. For market product subscription, a connection can subscribe to a maximum of 100 products. For market K-line query, you can query only one product at a time, and you can query a maximum of 1,000 K-lines at a time. For batch K-line query, you can query a maximum of 100 products at a time, and you can query a maximum of 1,000 K-lines at a time for one product.