# Entity Group: update

# Description

Updates fields and tags of the specified entity group.

Unlike the replace method, fields and tags that are not specified in the request are left unchanged.

Fields that are set to null are ignored and are left unchanged.

Tags with values set to null or empty string, are deleted.

# Request

Method	Path	Content-Type Header
PATCH	/api/v1/entity-groups/{group}	application/json

# Path Parameters

Name	Type	Description
group	string	Entity group name.

# Fields

Refer to Fields specified in the Entity Group List method.

The name field specified in the payload is ignored by the server since the entity name is already specified in the path.

# Response

# Fields

None.

# Example

# Request

# URI

PATCH /api/v1/entity-groups/nmon-aix

# Payload

{
    "tags": {
        "os_type": "AIX"
    }
}

# curl

curl https://atsd_hostname:8443/api/v1/entity-groups/nmon-aix \
  -k --user {username}:{password} \
  --header "Content-Type: application/json" \
  --request PATCH \
  --data '{"tags": {"os_type": "AIX"}}'

# Response

None.

# Additional examples