Use CreateRepoTag to create an image tag from an existing tag - Container Registry - Alibaba Cloud - Container Registry

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

cr:CreateRepoTag

create

*Repository

acs:cr:{#regionId}:{#accountId}:repository/{#Instanceid}/{#Namespacename}/{#Repositoryname}

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the instance.	cri-shac42yvqzv****
NamespaceName	string	Yes	The name of the namespace.	ns
RepoName	string	Yes	The name of the image repository.	repo1
FromTag	string	Yes	The source image tag.	v1
ToTag	string	Yes	The image tag to create.	v2

Response elements

Element	Type	Description	Example
	object
Code	string	The return value.	success
IsSuccess	boolean	Whether the request was successful.	true
RequestId	string	The ID of the request.	C4C7DD0C-C9D6-437A-A7EE-8BY*****

Examples

Success response

JSON format

{
  "Code": "success",
  "IsSuccess": true,
  "RequestId": "C4C7DD0C-C9D6-437A-A7EE-8BY*****"
}

Error codes

HTTP status code	Error code	Error message	Description
500	SystemError	A system error occurred.	An unknown error occurred.
403	NoPrivilege	Access is denied for the user.	The user is not authorized.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.