HTTP policy
Block specific users from accessing a site.
{  "name": "Block example.com",  "conditions": [    {      "type": "traffic",      "expression": {        "any": {          "==": {            "lhs": {              "splat": "http.request.domains"            },            "rhs": "example.com"          }        }      }    },    {      "type": "identity",      "expression": {        "in": {          "lhs": "identity.email",          "rhs": ["user@example1.com"]        }      }    }  ],  "action": "block",  "precedence": 50000,  "enabled": true,  "description": "Block user@example1.com from accessing example.com",  "rule_settings": {    "block_page_enabled": false,    "block_reason": "This website is blocked",    "biso_admin_controls": {      "dcp": false,      "dd": false,      "dk": false,      "dp": false,      "du": false    },    "add_headers": {},    "ip_categories": false,    "override_host": "",    "override_ips": null,    "l4override": null  },  "filters": ["http"]}