Welcome to BigONE Developer API V3 Documents
Notice: This is just base endpoint and must be concatenated with the remaining part in each page below for normal access. Example: https://big.one/api/v3/ping
We recommend you place your server at HongKong or Tokyo for a stable connection and fast access.
But if your server is in the China mainland, you can use the domain below. This domain is probably be blocked at any time.