Parameter | Type | Description | Required |
Action | String | Command API name of a specific operation, such as DescribeInstances. | Yes |
Region | String | Identifies the region where the instance you want to operate on resides. Valid values: gz: Guangzhou; sh: Shanghai; bj: Beijing; cd: Chengducq: Chongqing; hk: Hong Kong (China); sg: Singapore; th: Bangkok; kr: Seoul; jp: Tokyo; de: Frankfurt; usw: Silicon Vally; use: Virginia | Yes |
Timestamp | UInt | Current Unix timestamp. | Yes |
Nonce | UInt | A random positive integer, which is used in conjunction with `Timestamp` to prevent replay attacks. | Yes |
SecretId | String | SecretId applied from Tencent Cloud which is used for identification. Each SecretId corresponds to a unique SecretKey, while SecretKey is used to generate request Signature.For more information, see Signature Method. | Yes |
Signature | String | Request signature, which is used to verify the validity of the current request. For more information, see Signature Method. | Yes |
https://domain/v2/index.php?Action=DescribeInstances&SecretId=xxxxxxx&Region=gz&Timestamp=1402992826&Nonce=345122&Signature=mysignature&instanceId=101
instanceId is a command parameter, and others are common parameters.피드백