Envoy ext_auth request to OPA

envoy-ext_auth-request.json

{
 "attributes": {
   "destination": {
     "address": {
       "socketAddress": {
         "address": "10.36.4.39",
         "portValue": 8080
       }
     },
     "principal": "spiffe://cluster.local/ns/employees/sa/default"
   },
   "metadataContext": {},
   "request": {
     "http": {
       "headers": {
         "authorization": "Bearer {JWT}"
       },
       "host": "employee-manager",
       "method": "POST",
       "path": "/employees",
       "protocol": "HTTP/1.1",
       "scheme": "http"
     }
   },
   "source": {
     "address": {
       "socketAddress": {
         "address": "10.36.4.41",
         "portValue": 47848
       }
     },
     "principal": "spiffe://cluster.local/ns/payroll/sa/default"
   }
 },
 "parsed_body": {
   "firstName": "John",
   "lastName": "Doe",
   "role": "intern",
   "userGroup": "hr"
 },
 "parsed_path": [
   "employees"
 ]
}