ListNacosHistoryConfigs - Microservices Engine - Alibaba Cloud Documentation Center

Queries the configuration history of a Nacos instance.

Operation description

Note

The current OpenAPI is not the Nacos-SDK API. For information about the Nacos-SDK API, see official documentation.

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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

mse:ListNacosHistoryConfigs

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
RequestPars	string	No	The extended request parameter in the JSON format.	{\\"appGroup\\":\\"aliyun-phecda-service-staging\\",\\"appName\\":\\"aliyun-phecda-service\\",\\"appStage\\":\\"DAILY\\",\\"appUnit\\":\\"center\\",\\"bucId\\":\\"250858\\",\\"bucName\\":\\"Alibaba Cloud\\",\\"provider\\":\\"aliyun\\"}
PageNum	integer	Yes	The page number.	1
PageSize	integer	Yes	The number of entries to return per page.	10
InstanceId	string	Yes	The instance ID.	mse-cn-2r42e3bk20n
RegionId	string	No	The region where the cluster is located. MSE supports specific regions.	cn-hangzhou
DataId	string	No	The ID of the data.	user-prod.yaml
Group	string	No	The name of the configuration group.	fc-dev-cluster-1
NamespaceId	string	No	The namespace ID. Default value: public	fc0f6e40-****-946b-45e3af313707
AcceptLanguage	string	No	The language of the response. Valid values: zh: Chinese en: English	zh

Response elements

Parameter	Type	Description	Example
	object	The data structure.
HttpCode	string	The HTTP status code.	200
TotalCount	integer	The total number of entries returned.	7
RequestId	string	The request ID.	53338ECA-F880-54D8-A9B3-5606355A1B89
Message	string	The message that is returned for the request.	The request was successfully processed.
PageSize	integer	The number of entries returned per page.	10
PageNumber	integer	The page number.	1
ErrorCode	string	The error code.	mse-100-000
Success	boolean	Indicates whether the request was successful. Valid values: `true`: The request was successful. `false`: The request failed.	true
HistoryItems	array	The configuration items.
	object
AppName	string	The tags of the application.	gateway
DataId	string	The ID of the data.	test.yaml
Group	string	The name of the group.	default
LastModifiedTime	integer	The timestamp when the configuration was last modified.	16434400
Id	integer	The configuration ID.	23fdsf
OpType	string	The format of the configuration file.	yaml
SrcUser	string	The user who modified this version

Examples

Success response

JSON format

{
  "HttpCode": "200",
  "TotalCount": 7,
  "RequestId": "53338ECA-F880-54D8-A9B3-5606355A1B89",
  "Message": "The request was successfully processed.\n",
  "PageSize": 10,
  "PageNumber": 1,
  "ErrorCode": "mse-100-000",
  "Success": true,
  "HistoryItems": [
    {
      "AppName": "gateway",
      "DataId": "test.yaml",
      "Group": "default",
      "LastModifiedTime": 16434400,
      "Id": 0,
      "OpType": "yaml",
      "SrcUser": ""
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	IllegalRequest	Invalid request:%s	Invalid request: %s
400	InvalidParameter	Parameter error:%s	Request parameter error: %s
500	InternalError	Console error. Try again later:%s	Console error. Try again later: %s
403	NoPermission	You are not authorized to perform this operation:%s	You do not have the permission to use this interface:%s
404	NotFound	Not found:%s	The resource does not exist:%s

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.