ListConfigTrack - Microservices Engine - Alibaba Cloud Documentation Center

Obtains the track data of a Nacos configuration center.

Debugging

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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
mse:ListConfigTrack	list	Cluster acs:mse:{#regionId}:{#accountId}:instance/{#InstanceId} EngineNamespace acs:mse:{#regionId}:{#accountId}:instance/{#InstanceId}/{#NamespaceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
RequestPars	string	No	The extended request parameters in the JSON format.	{}
InstanceId	string	Yes	The ID of the instance.	mse_prepaid_public_cn-i7m2ne****
DataId	string	No	The ID of the configuration.	ballot
Group	string	No	The name of the configuration group.	DEFAULT_GROUP
NamespaceId	string	No	The ID of the namespace.	f3a510e2-df52-4fad-9815-42d8bc40****
StartTs	long	Yes	The start timestamp. Unit: seconds.	1671010148
EndTs	long	Yes	The end timestamp. Unit: seconds.	1657178373
PageSize	long	Yes	The number of entries to return on each page.	10
PageNum	long	Yes	The number of the page to return.	1
Reverse	boolean	No	Specifies whether to enable reverse ordering. Valid values: true false	true
Ip	string	No	The IP address of the listener.	192.168.22.2
AcceptLanguage	string	No	The language of the response. Valid values: zh: Chinese en: English	zh

Response parameters

Parameter	Type	Description	Example
	object	The data structure.
HttpCode	string	The HTTP status code returned.	200
Traces	array<object>	The track data.
Trace	object	The details of the data.
LogDate	string	The logging time.	2022-11-28 15:09:15
Ts	string	The timestamp that indicates the time when the metric value is collected. Unit: seconds.	1659666529
RequestIp	string	The source IP address of the request.	192.168.1.2
ResponseIp	string	The response node.	mse-1973b9a0-1670834*****-reg-center-0-2
DataId	string	The ID of the configuration.	eir-server.properties
Group	string	The name of the configuration group.	DEFAULT_GROUP
Event	string	The event. Valid values: pull: configuration acquisition events persist: persistence events	pull
Result	string	The result.	ok
Delay	string	The response latency. Unit: milliseconds.	0
Md5	string	The MD5 value.	d21c9091c60daa0ff7ee2f420141e5a0
Type	string	The release type. Valid values: beta: beta release tag: canary release batch: batch release	beta
Push	boolean	Indicates whether messages are pushed by a server. Valid values: true false	false
Client	boolean	Indicates whether the request is sent from the client. Valid values: true false	false
PageSize	long	The number of entries returned per page.	10
PageNumber	long	The page number of the returned page.	1
TotalCount	long	The total number of entries returned.	3
RequestId	string	The ID of the request.	0CE3ABD2-1E04-561F-A9B4-0423D50****
Message	string	The message returned.	The request was successfully processed.
ErrorCode	string	The error code returned if the request failed.	mse-100-000
Success	boolean	Indicates whether the request was successful. Valid values: `true`: The request was successful. `false`: The request failed.	true

Examples

Sample success responses

JSONformat

{
  "HttpCode": "200",
  "Traces": [
    {
      "LogDate": "2022-11-28 15:09:15",
      "Ts": "1659666529",
      "RequestIp": "192.168.1.2",
      "ResponseIp": "mse-1973b9a0-1670834*****-reg-center-0-2",
      "DataId": "eir-server.properties",
      "Group": "DEFAULT_GROUP",
      "Event": "pull",
      "Result": "ok",
      "Delay": "0",
      "Md5": "d21c9091c60daa0ff7ee2f420141e5a0",
      "Type": "beta",
      "Push": false,
      "Client": false
    }
  ],
  "PageSize": 10,
  "PageNumber": 1,
  "TotalCount": 3,
  "RequestId": "0CE3ABD2-1E04-561F-A9B4-0423D50****",
  "Message": "The request was successfully processed.\n",
  "ErrorCode": "mse-100-000",
  "Success": true
}

Error codes

HTTP status code	Error code	Error message	Description
400	duplicatedClusterAliasName	duplicated cluster alias name	The instance name is duplicate. User another name.
400	illegalRequest	illegal request:%s	Invalid request: %s
403	NoPermission	You are not authorized to perform this operation:%s	You do not have the permission to use this interface:%s
404	clusterNotFound	cluster not found	The cluster is not found.
500	systemError	system error	An error occurred on the system. Try again later.

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

Change history

Change time	Summary of changes	Operation
2023-04-25	The Error code has changed	View Change Details