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Cloud Virtual Machine ECS API How do I manage resources and develop applications on the cloud? Many novices are not very clear about this. In order to help you solve this problem, the following small series will explain it in detail for everyone. Those who have this need can come to learn. I hope you can gain something.

usage restrictions

Cloud Virtual Machine ECS instances, disks, security groups, snapshots, instance public network traffic, and other resources that you can create are limited in quantity and specification. For more details, see Use Restrictions. When interface descriptions, optional parameter values, and resource specifications conflict with usage restrictions, usage restrictions take precedence.

instructions for use

We support HTTP or HTTPS requests, allowing GET and POST methods. You can invoke the Cloud Virtual Machine ECS API in the following ways:

(Recommended) ECS SDK for Cloud Virtual Machine in Different Programming Languages

Alibaba Cloud CLI

Alibaba Cloud API Explorer

API URL request

CLI, API Explorer, and SDK eliminate manual authentication and allow you to quickly invoke interfaces. We recommend that you use the SDK to make it easy to invoke interfaces and manage resources.

description

When calling APIs in Alibaba Cloud CLI and SDK, some of them are dotted (.) Request parameters need to remove the dot (.) Reuse. For example, using SystemDiskCategory indicates the request parameter SystemDisk.Category.

API URL requests require you to authenticate yourself and encode the URL. You can learn about Alibaba Cloud's access verification process through this method. For more details, see Signature mechanisms and Creating AccessKeys.

resources terminology

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