DeleteNacosInstance - Delete a persistent Nacos service instance - Microservices Engine

Operation description

Note

This is not a Nacos SDK API. The Nacos official documentation covers SDK APIs.

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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:DeleteNacosInstance

delete

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the Nacos instance.	mse-cn-st21v5****
ServiceName	string	Yes	The name of the service.	hello_service
NamespaceId	string	No	The ID of the namespace.	9e78a671-4b9b-4dd4-99c1-0b9da87****
GroupName	string	Yes	The name of the group.	DEFAULT_GROUP
ClusterName	string	No	The alias of the cluster.	DEFAULT
Ip	string	Yes	The IP address of the Nacos instance.	10.237.1.32
Port	integer	Yes	The port of the Nacos instance.	8080
Ephemeral	boolean	Yes	Whether the instance is ephemeral. Valid values: `true`: yes `false`: no	false
AcceptLanguage	string	No	The language of the response. Valid values: zh: Chinese en: English	zh

Response elements

Element	Type	Description	Example
	object	RestResult
RequestId	string	The request ID.	8BD1E58D-0755-42AC-A599-E6B55112****
Success	boolean	Whether the request succeeded. Valid values: `true`: Succeeded. `false`: Failed.	true
Code	integer	The status code. 200 indicates success.	200
ErrorCode	string	The error code on failure.	mse-100-000
HttpStatusCode	integer	The HTTP status code.	200
Message	string	The error message.	The request was successfully processed.
DynamicMessage	string	The dynamic portion of the error message.	The specified parameter is invalid.
Data	string	The returned data.	OK

Examples

Success response

JSON format

{
  "RequestId": "8BD1E58D-0755-42AC-A599-E6B55112****",
  "Success": true,
  "Code": 200,
  "ErrorCode": "mse-100-000",
  "HttpStatusCode": 200,
  "Message": "The request was successfully processed.\n",
  "DynamicMessage": "The specified parameter is invalid.",
  "Data": "OK"
}

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.