Name | Type | Description | Required |
Action | String | API name, such as DescribeInstances | Yes |
Region | String | Region parameter, which is used to indicate the region of the target instance. Valid values: bj: Beijing; gz: Guangzhou; sh: Shanghai; hk: Hong Kong (China); ca: North America; sg: Singapore; usw: West US; cd: Chengdu; de: Germany; kr: South Korea; gzopen: Guangzhou OPEN | Yes |
Timestamp | UInt | Current Unix timestamp | Yes |
Nonce | UInt | A random positive integer used in conjunction with Timestamp to prevent replay attacks | Yes |
SecretId | String | The identifying SecretId and SecretKey obtained on the Tencent Cloud platform. The latter is used to generate the signature. For more information, see Signature | Yes |
Signature | String | Request signature, which is used to verify the validity of the request. For more information, see Signature | Yes |
Action=DescribeInstance
indicates to query the details of a CVM instance.https://cvm.api.qcloud.com/v2/index.php?Action=DescribeInstances&SecretId=xxxxxxx&Region=gz&Timestamp=1402992826&Nonce=345122&Signature=mysignature&instanceId=101
instanceId
is an instruction parameter, and others are common parameters.
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