This topic describes the basic information and usage notes of the Operation Orchestration Service (OOS) API.
For more information about how to call the API operations of Alibaba Cloud, see Use OpenAPI.
Basic information
API version
Version | Description |
We recommend that you use this API version. |
Endpoints
For more information, see Endpoints.
User identities
User identity | Supported |
Yes | |
(Recommended) Resource Access Management (RAM) user | Yes |
(Recommended) RAM role | Yes |
We recommend that you call API operations as a RAM user or by assuming a RAM role. Before you call API operations, grant permissions to the RAM user or RAM role.
API style
The API operations of OOS are called in the remote procedure call (RPC) style. For more information about the API styles of Alibaba Cloud services, see API styles.
Call methods
Call method | Supported | References |
(Recommended) Alibaba Cloud SDK | Yes |
|
Alibaba Cloud CLI | Yes | For more information about how to use Alibaba Cloud CLI to call API operations, see Alibaba Cloud CLI. |
Resource Orchestration Service (ROS) | Yes | For more information about how to use ROS to call API operations, see ROS. |
Terraform | Yes | For more information about how to use Terraform to call API operations, see Terraform. |
If the preceding call methods cannot meet your business requirements, you can encapsulate the logic needed to call the API operations. For more information, see Custom encapsulation.
Usage notes
We recommend that you call the OOS API operations by using Alibaba Cloud SDKs.