检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Call IAM to obtain the user token (value of X-Subject-Token in the response header).
Call IAM to obtain the user token (value of X-Subject-Token in the response header).
When calling APIs of IAM and other cloud services, you can use this system keyword to obtain an IAM user token. Parameter Description Parameter Mandatory Type Default Value Description IAM Token URL Yes String https://iam.myhuaweicloud.com/v3/auth/tokens IAM endpoint.
Call IAM to obtain the user token (value of X-Subject-Token in the response header). Table 3 Request body parameters Parameter Mandatory Type Description assigned_id No String Processor ID.
Call IAM to obtain the user token (value of X-Subject-Token in the response header).
Call IAM to obtain the user token (value of X-Subject-Token in the response header).
Can be obtained by calling the IAM API for obtaining the user token (the value of X-Subject-Token in the response header).
Call IAM to obtain the user token (value of X-Subject-Token in the response header).
Call IAM to obtain the user token (value of X-Subject-Token in the response header).
User An Identity and Access Management (IAM) user is created by an account to use cloud services. Each IAM user has its own identity credentials (password and access keys). You can view the account ID and user ID on the My Credentials page of the console.
For example, the endpoint of IAM in the AP-Singapore region is iam.ap-southeast-3.myhuaweicloud.com. resource-path The resource path, that is, the API access path, is obtained from the URI of a specific API.
When using a token for authentication, cache it to prevent frequently calling the Identity and Access Management (IAM) API for obtaining a user token. A token specifies temporary permissions in a computer system.
{Endpoint} indicates the endpoint of IAM, which can be obtained from Endpoints. For details about API authentication, see Authentication.
Fine-grained permission control (IAM): Operations such as querying tenant projects, setting project creators, and managing tenant project member lists require fine-grained authorization from IAM. Parent topic: Security
