DescribeInstanceVncUrl

Description

When you call this interface, consider the following:

• A management terminal URL is valid for 15 seconds. If a connection is not established within 15 seconds after a successful query, the URL expires and you must query it again.

• The KeepAlive time of an individual management terminal connection is 60 seconds. If you do not interact with the management terminal window within 60 seconds, the connection is automatically closed.

• If the connection is interrupted, you cannot reconnect for more than 30 times per minute.

How to use the response parameter

At the end of the fixed URL https://g.alicdn.com/aliyun/ecs-console-vnc/0.0.7/index.html?, add vncUrl=xxxx, instanceId=xxx, isWindows=true, isWindows=false and password=XXXXXX, and use symbol & between the parameters. Wherein:

• Parameter vncUrl: The value of VncUrl is responded after calling the interface successfully.

• Parameter instanceId: The ID of your instance to which you are about to connect.

• Parameter isWindows: Whether the operating system of an instance is Windows or not. The value true indicates a Windows instance, and the value false indicates other operating system, for example, Linux.

• (Optional). Parameter password: The instance connection password in the Management Terminal. It consists of 6 numbers or uppercase/lowercase letters. This parameter eliminates the need to enter the password before the connection establishes.

  Sample:

  https://g.alicdn.com/aliyun/ecs-console-vnc/0.0.7/index.html?vncUrl=ws%3A%2F%xxx&instanceId=i-wz9hhwq5a6tmxxxxxxx&isWindows=true

  Or

  https://g.alicdn.com/aliyun/ecs-console-vnc/0.0.7/index.html?vncUrl=ws%3A%2F%xxx&instanceId=i-wz9hhwq5a6tmxxxxxxx&isWindows=true&Password=111111

Request parameters

Response parameters

Examples

https://ecs.aliyuncs.com/?Action=DescribeInstanceVncUrl
&RegionId=cn-qingdao
&InstanceId=AY121018033933eaxxxxxxx
&<Common Request Parameters>

XML format

<DescribeInstanceVncUrlResponse>
    <RequestId>1450F2D7-5435-4420-BBC9-49C5xxxxxxxx</RequestId>
    <VncUrl>ws%3A%2F%2Fhz01-vncproxy.aliyun.com%2Fwebsockify%2F%3Fs%3DDvh%252FIA%252BYc73gWO48cBx2gBxUDVzaAnSKr74pq30mzqUYgeUMcB%252FbkNixDxdEA996</VncUrl>
</DescribeInstanceVncUrlResponse>

{
    "RequestId": "1450F2D7-5435-4420-BBC9-49C514B0157E", 
    "VncUrl": "ws%3A%2F%2Fhz01-vncproxy.aliyun.com%2Fwebsockify%2F%3Fs%3DDvh%252FIA%252BYc73gWO48cBx2gBxUDVzaAnSKr74pq30mzqUYgeUMcB%252FbkNixDxdEA996"
}

Error codes