Changing the Security Group of an Instance (a V3 API)

Function

This API is used to change the security group of an instance.

Constraints

None

API Calling

For details, see Calling APIs.

Authorization Information

Each account has permissions to call all APIs, but IAM users must have the required permissions specifically assigned.

If you are using role/policy-based authorization, see the required permissions in Permissions Policies and Supported Actions.

If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
ddm:instance:updateSecurityGroup	Write	instance *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	ddm:instance:modify	-

URI

PUT /v3/{project_id}/instances/{instance_id}/security-group

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A
instance_id	Yes	String	Definition Instance ID, which uniquely identifies an instance. Constraints N/A Range The value contains 36 characters with a suffix of in09. Only letters and digits are allowed. Default Value N/A

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Definition User token. Constraints N/A Range N/A Default Value N/A

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
security_group_id	Yes	String	Definition Security group ID Constraints N/A Range N/A Default Value N/A

Example Request

Changing the security group of an instance

PUT https://{endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/instances/61a4ea66210545909d74a05c27a7179ein09/security-group

{
  "security_group_id" : "035b70ed-319b-4086-9fd7-62a2e8548b2e"
}