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Common Parameters
Common parameters are used to identify the user and for API authentication. Unless necessary, these parameters are not repeated in each individual API documentation, but they must be included in every request for it to be valid.
| Parameter Name | Required | Description | Type |
|---|---|---|---|
| apiKey | Yes | The SecretId obtained from the cloud API key, used to identify the caller. Each SecretId corresponds to a unique SecretKey, which is used to generate the request signature (Signature). For details, see Signature Method. | String |
| timestamp | Yes | The current UNIX timestamp, recording the time the API request is made. | UInt |
| hash | Yes | The request signature used to verify the validity of the request. Users need to calculate it based on the actual input parameters. For calculation method, see Signature Method. | String |
