Obtain a temporary access key for logging into a Container Registry instance.

Request description

To achieve low latency, we recommend selecting the service address according to the region where your resources are located. For details, see Service address.

Request method: POST

Request URL: https://cr.cn-beijing.volcengineapi.com?Action=GetAuthorizationToken&Version=2022-05-12

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Request parameter

When calling this API, in addition to the following request parameters, you also need to provide the public request parameters. For details about public request parameters, see Public parameters.

Parameter	Type	Required	Sample value	Description
Action	String	Yes	GetAuthorizationToken	The API name. The current API's name is GetAuthorizationToken.
Version	String	Yes	2022-05-12	The API version. The current version of the API is 2022-05-12.
Registry	String	Yes	registrya	The name of the Container Registry instance. You can obtain the instance name from the Instance List page in the Container Registry Console.
ExpiresAt	Long	No	1787565600	The expiration time of the temporary access credential (Unix timestamp in seconds). The value range is from 10 minutes to 12 hours after the current time. If this parameter is not specified, the access credential expires 1 hour later by default.

Sample requests

Response parameter

Parameter	Type	Sample value	Description
Token	String	eyJ0eXAiOiJK******	The temporary access key.
Username	String	dev_ops@****	The username for logging into the Container Registry instance.
ExpireTime	String	2026-08-24T18:00:00Z	The expiration time of the temporary access key. It is a UTC+0 time in standard RFC3339 format.

Sample responses

Error code

This interface has no specific error codes. For public error codes, please refer to the Public error codes documentation.