Creating a Node Group

Function

After receiving a node group creation message, MEF Center verifies the validity of each field in the message. If the verification is successful, MEF Center saves the node group to the database and returns the node group ID in the message.

Syntax

Operation type: POST

URL: https://{ip}:{port}/edgemanager/v1/nodegroup

Request message body:

{
    "nodeGroupName": NodeGroupName,
    "description": NodeGroupDescription
}

Request Parameters

**Table 1** Description
Parameter	Mandatory/Optional	Description	Value
nodeGroupName	Mandatory	Node group name	The value is a string of 1 to 32 characters, including uppercase letters, lowercase letters, digits, and underscores (_). It must start with an uppercase letter or lowercase letter and cannot end with an underscore (_). The name of an edge node group name is unique.
description	Optional	Node group description	The value is a string of 0 to 512 characters, including non-whitespace characters and spaces.

Usage Example

Request:

POST https://10.10.10.10:30035/edgemanager/v1/nodegroup

Request message body:

{
    "nodeGroupName": "node_group_name",
    "description": "node_group_description"
}

Response:

{
   "status": "00000000",
   "msg": "success",
   "data": 1
}

Response status code: 200

**Table 2** Operation output description
Parameter	Type	Description
status	String	Error code
msg	String	Description
data	Number	ID of the node group that is successfully created

Parent topic: Node Group Management