Institutional Rate Limit

Query the rate limit quota configuration for accounts. Supports querying the quota allocation for a single account or listing all sub-account quotas under a master account.

This endpoint also supports being called directly by a sub-account using its own API Key, to query its own rate limit quota.

Note: This endpoint is only available to MM (Market Maker) and PRO institutional users.

• Rate limit: 10/sec/UID

• Permission: UTA mgt. (read)

1. Set rate limit quotas for sub-accounts. This endpoint allows master accounts to allocate rate limit quotas for spot and futures trading at the sub-account level.

2. Supports single or batch quota allocation for multiple sub-accounts by business line.

3. The single account rate limit Quota must not exceed the single account rate limit Cap.

4. The sum of all sub-account rate limit Quotas (i.e., the Master-Sub Quota) must not exceed the Master-Sub total rate limit Cap.

5. If adjusting a sub-account's Quota causes the total Master-Sub Quota to exceed the Master-Sub Cap, the API call will be rejected.

6. This endpoint also supports being called directly by a sub-account using its own API Key, to set its own rate limit quota. The rules are the same as when called by the master account.

Note: This endpoint is only available to MM (Market Maker) and PRO institutional users.

• Rate limit: 5/sec/UID

• Permission: UTA mgt. (read & write)