ListInstancePatches - CloudOps Orchestration Service - Alibaba Cloud Documentation Center

Queries the patches of an instance.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
oos:ListInstancePatches	LIST	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The ID of the region in which the instance whose patches you want to query resides.	cn-hangzhou
InstanceId	string	No	The ID of the instance.	i-bp1jaxa2bs4bps7*****
MaxResults	integer	No	The number of entries to return on each page.	50
NextToken	string	No	The token that is used to retrieve the next page of results.	gAAAAABfTgv5ewUWmNdJ3g7JVLvX70sPH90GZOVGC6KPDUL0FIIb
PatchStatuses	string	No	The status of the patches that you want to query. If you do not set this parameter, patches are not filtered.	Installed

Response parameters

Parameter	Type	Description	Example
	object
NextToken	string	The token that is used to retrieve the next page of results.	-
RequestId	string	The ID of the request.	0A615755-9C86-5EA6-BF9E-6E8F1AFF9403
MaxResults	integer	The number of entries returned on each page.	50
Patches	object []	The information about the patch.
Severity	string	The level of the severity.	important
Status	string	The status of the installation.	Installed
InstalledTime	string	The time when the patch was installed.	2021-01-28T07:07:20Z
KBId	string	The Id of KBId.	apt-utils.amd64
Title	string	The name of the patch.	isc-dhcp-common.amd64:4.3.5-3ubuntu7.3
Classification	string	The classification of the patch.	“”

Examples

Sample success responses

JSONformat

{
  "NextToken": "-",
  "RequestId": "0A615755-9C86-5EA6-BF9E-6E8F1AFF9403",
  "MaxResults": 50,
  "Patches": [
    {
      "Severity": "important",
      "Status": "Installed",
      "InstalledTime": "2021-01-28T07:07:20Z",
      "KBId": "apt-utils.amd64",
      "Title": "isc-dhcp-common.amd64:4.3.5-3ubuntu7.3",
      "Classification": "“”"
    }
  ]
}

Error codes

For a list of error codes, visit the Service error codes.