ListTemplateVersions API Overview - ROS - Alibaba Cloud - Resource Orchestration Service

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Test

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

ros:ListTemplateVersions

get

*Template

acs:ros:*:{#accountId}:template/{#TemplateId}

None

Request parameters

Parameter	Type	Required	Description	Example
NextToken	string	No	The pagination token that is used in the next request to retrieve a new page of results. You do not need to specify this parameter for the first request. You must specify the token that is obtained from the previous query as the value of NextToken.	caeba0bbb2be03f84eb48b699f0****
MaxResults	integer	No	The maximum number of results to be returned in a single call when NextToken is used for the query. Valid values: 1 to 100. Default value: 50.	50
TemplateId	string	Yes	The template ID. This parameter applies to shared and private templates.	5ecd1e10-b0e9-4389-a565-e4c15efc****

For more information about common request parameters, see Common parameters.

Response elements

Element	Type	Description	Example
	object
Versions	array<object>	The versions.
	object
UpdateTime	string	The time when the version was last updated.	2020-02-27T07:47:47
Description	string	The description of the version.	test
CreateTime	string	The time when the version was created.	2020-02-27T07:47:47
TemplateName	string	The template name that corresponds to the specified version.	test
TemplateId	string	The template ID. This parameter applies to shared and private templates. For a shared template, the template ID is the same as the Alibaba Cloud Resource Name (ARN) of the template.	5ecd1e10-b0e9-4389-a565-e4c15efc****
TemplateVersion	string	The version number. For a shared template, this parameter is returned only if VersionOption is set to AllVersions. Valid values: v1 to v100.	v1
NextToken	string	A pagination token. It can be used in the next request to retrieve a new page of results.	caeba0bbb2be03f84eb48b699f0****
RequestId	string	The request ID.	B288A0BE-D927-4888-B0F7-B35EF84B6E6F

Examples

Success response

JSON format

{
  "Versions": [
    {
      "UpdateTime": "2020-02-27T07:47:47",
      "Description": "test",
      "CreateTime": "2020-02-27T07:47:47",
      "TemplateName": "test",
      "TemplateId": "5ecd1e10-b0e9-4389-a565-e4c15efc****",
      "TemplateVersion": "v1"
    }
  ],
  "NextToken": "caeba0bbb2be03f84eb48b699f0****",
  "RequestId": "B288A0BE-D927-4888-B0F7-B35EF84B6E6F"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.