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For security purposes, create Identity and Access Management (IAM) users and grant them permissions for routine management. User An IAM user is created using an account to use cloud services. Each IAM user has its own identity credentials (password and access keys).
The API used to obtain a project ID is GET https://{Endpoint}/v3/projects/, where {Endpoint} indicates the IAM endpoint. You can obtain the IAM endpoint from Regions and Endpointsthe administrator. For details about API authentication, see Authentication.
For details about the relationship between IAM identities and operators and the operator username format, see Relationship Between IAM Identities and Operators.
How Do I Use the New IAM Edition to Isolate Permissions by Enterprise Project? Does CodeArts PerfTest Support Windows Server 2016 Standard (64-bit)?
To obtain an account ID, perform the following operations: Log in to the Identity and Access Management (IAM) console. Move the cursor to the username in the upper right corner and choose My Credentials from the drop-down list. On the API Credentials page, view Account ID.
Fine-grained permissions: IAM fine-grained authorization is required for operations such as querying tenant projects, setting project creators, and managing tenant project members. Parent topic: Security
When using a token for authentication, cache it to prevent frequently calling the IAM API used to obtain a user token. Ensure that the token is valid when you use it. Using a token that will soon expire may cause API calling failures.
