Each account can create up to 20 API Keys.

请不要泄露您的API Key，以免造成资产损失。出于安全考虑，建议为API Key绑定IP，每个API Key最多绑定20个IP地址或IP段。 单个IP地址或IP段直接填写，多个IP地址或IP段用半角逗号分隔，如：192.168.1.1,192.168.1.2,192.168.0.1/24

An API key not linked with an IP address but has trading or withdrawal permissions will be automatically deactivated after 90 days of inactivity. If used regularly, the API key's validity will be extended automatically for 90 days from the last usage.