tag_resource
¶
tag_resource(
resource_arn: String,
tags: Tags,
*,
config_overrides: Optional[ECSClientConfig] = None,
) -> TagResourceResponse
Associates the specified tags to a resource with the specified resourceArn. If existing tags on a resource aren't specified in the request parameters, they aren't changed. When a resource is deleted, the tags that are associated with that resource are deleted as well.
Parameters:
-
resource_arn(String) –The Amazon Resource Name (ARN) of the resource to add tags to. Currently, the supported resources are Amazon ECS capacity providers, tasks, services, task definitions, clusters, and container instances.
In order to tag a service that has the following ARN format, you need to migrate the service to the long ARN. For more information, see Migrate an Amazon ECS short service ARN to a long ARN in the Amazon Elastic Container Service Developer Guide.
arn:aws:ecs:region:aws_account_id:service/service-nameAfter the migration is complete, the service has the long ARN format, as shown below. Use this ARN to tag the service.
arn:aws:ecs:region:aws_account_id:service/cluster-name/service-nameIf you try to tag a service with a short ARN, you receive an
InvalidParameterExceptionerror. -
tags(Tags) –The tags to add to the resource. A tag is an array of key-value pairs.
The following basic restrictions apply to tags:
-
Maximum number of tags per resource - 50
-
For each resource, each tag key must be unique, and each tag key can have only one value.
-
Maximum key length - 128 Unicode characters in UTF-8
-
Maximum value length - 256 Unicode characters in UTF-8
-
If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
-
Tag keys and values are case-sensitive.
-
Do not use
aws:,AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.
-
Raises:
-
AccessDeniedException–You don't have authorization to perform the requested action.
-
ClientException–These errors are usually caused by a client action. This client action might be using an action or resource on behalf of a user that doesn't have permissions to use the action or resource. Or, it might be specifying an identifier that isn't valid.
-
ClusterNotFoundException–The specified cluster wasn't found. You can view your available clusters with ListClusters. Amazon ECS clusters are Region specific.
-
InvalidParameterException–The specified parameter isn't valid. Review the available parameters for the API request.
For more information about service event errors, see Amazon ECS service event messages.
-
LimitExceededException–The limit for the resource was exceeded.
-
ResourceNotFoundException–The specified resource wasn't found.
-
ServerException–These errors are usually caused by a server issue.
-
UnknownServiceError–The service returned an error code this client does not model.
Examples:
To tag a cluster. This example tags the 'dev' cluster with key 'team' and value 'dev'.
>>> client.tag_resource(resource_arn='arn:aws:ecs:region:aws_account_id:cluster/dev', tags=[{'key': 'team', 'value': 'dev'}])