Add a new client

Example request

{
  "safebrowsing_enabled": true,
  "blocked_services": [
    "blocked_services",
    "blocked_services"
  ],
  "use_global_settings": true,
  "safesearch_enabled": true,
  "parental_enabled": true,
  "upstreams": [
    "upstreams",
    "upstreams"
  ],
  "name": "localhost",
  "ids": [
    "ids",
    "ids"
  ],
  "use_global_blocked_services": true,
  "filtering_enabled": true,
  "tags": [
    "tags",
    "tags"
  ]
}