curl --request GET \
  --url https://{appid}.api-{region}.cometchat.io/v3/roles/{role} \
  --header 'apikey: <api-key>'

{
  "data": {
    "role": "manager",
    "name": "manager",
    "description": "This role gives an update access",
    "metadata": {
      "email": "managers@gmail.com"
    },
    "settings": {
      "listUsers": "all",
      "sendMessagesTo": "friendsOnly"
    },
    "createdAt": 1638343994
  }
}