CreateNacosService - Microservices Engine - Alibaba Cloud Documentation Center

Creates a Nacos service.

Operation description

Note The operation is not provided in Nacos SDKs. For information about Nacos SDKs, see the official documentation.

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
mse:CreateNacosService	get	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	No	The ID of the instance. Note This operation contains both the InstanceId and ClusterId parameters. You must specify one of them.	mse-cn-st21ri2****
ServiceName	string	Yes	The name of the service.	com.alibabacloud.hipstershop.cartserviceapi.service.CartService
GroupName	string	No	The name of the group.	DEFAULT_GROUP
NamespaceId	string	No	The ID of the namespace.	production
ProtectThreshold	string	No	The protection threshold.	0
Ephemeral	boolean	No	Specifies whether the instance is marked as a temporary node. Valid values: `true`: yes `false`: no	true
ClusterId	string	No	The ID of the cluster. Note This operation contains both the InstanceId and ClusterId parameters. You must specify one of them.	mse-3691a080
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.
RequestId	string	The ID of the request.	5B170A0D-2C5D-4CF8-B808-03966B86****
HttpStatusCode	integer	The HTTP status code returned.	200
Data	string	The data of the node.	data
Code	integer	The response code returned.	200
Success	boolean	Indicates whether the request was successful. Valid values: `true`: The request was successful. `false`: The request failed.	True
Message	string	The returned message.	success

Examples

Sample success responses

JSONformat

{
  "RequestId": "5B170A0D-2C5D-4CF8-B808-03966B86****",
  "HttpStatusCode": 200,
  "Data": "data",
  "Code": 200,
  "Success": true,
  "Message": "success"
}

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 internal configuration of the API is changed, but the call is not affected	View Change Details