Help Center/ Elastic Volume Service/ Service Overview/ Security/ Identity Authentication and Access Control
Updated on 2025-10-29 GMT+08:00

Identity Authentication and Access Control

You can access EVS through the EVS console, APIs, or SDKs. No matter which method you choose, you actually use REST APIs to access EVS.

EVS APIs support only authenticated requests. You must obtain the authentication information from Huawei Cloud Identity and Access Management (IAM) before you can access EVS. For details about IAM authentication, see Authentication.