curl --request PUT \
  --url http://api.attention.tech/v2/scim/Groups/{id} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "schemas": [
    "urn:ietf:params:scim:schemas:core:2.0:Group"
  ],
  "displayName": "Marketing",
  "members": [
    {
      "value": "724b985e-5053-4d9d-b8c5-7f2941b60c26",
      "display": "okta"
    },
    {
      "value": "8b6109ec-b34c-4343-91ea-f8b0d7dd2616",
      "display": "admin"
    }
  ]
}'

{
  "schemas": [
    "urn:ietf:params:scim:schemas:core:2.0:Group",
    "urn:okta:custom:group:1.0"
  ],
  "displayName": "firstGroup",
  "id": "1001",
  "members": [
    {
      "value": "101",
      "display": "okta"
    }
  ],
  "urn:okta:custom:group:1.0": {
    "description": "This is the first group"
  }
}