def __init__(__self__, *, key: Optional[pulumi.Input[str]]=None, resource_arn: Optional[pulumi.Input[str]]=None, value: Optional[pulumi.Input[str]]=None):
    '\n        Input properties used for looking up and filtering Tag resources.\n        :param pulumi.Input[str] key: Tag name.\n        :param pulumi.Input[str] resource_arn: Amazon Resource Name (ARN) of the ECS resource to tag.\n        :param pulumi.Input[str] value: Tag value.\n        '
    if (key is not None):
        pulumi.set(__self__, 'key', key)
    if (resource_arn is not None):
        pulumi.set(__self__, 'resource_arn', resource_arn)
    if (value is not None):
        pulumi.set(__self__, 'value', value)
Input properties used for looking up and filtering Tag resources.
:param pulumi.Input[str] key: Tag name.
:param pulumi.Input[str] resource_arn: Amazon Resource Name (ARN) of the ECS resource to tag.
:param pulumi.Input[str] value: Tag value.
def __init__(__self__, *, key: Optional[pulumi.Input[str]]=None, resource_arn: Optional[pulumi.Input[str]]=None, value: Optional[pulumi.Input[str]]=None):
    '\n        Input properties used for looking up and filtering Tag resources.\n        :param pulumi.Input[str] key: Tag name.\n        :param pulumi.Input[str] resource_arn: Amazon Resource Name (ARN) of the ECS resource to tag.\n        :param pulumi.Input[str] value: Tag value.\n        '
    if (key is not None):
        pulumi.set(__self__, 'key', key)
    if (resource_arn is not None):
        pulumi.set(__self__, 'resource_arn', resource_arn)
    if (value is not None):
        pulumi.set(__self__, 'value', value)