upstream-grpc-go/examples/data/rbac/policy.json

{
  "name": "authz",
  "allow_rules": [
    {
      "name": "allow_UnaryEcho",
      "request": {
        "paths": ["/grpc.examples.echo.Echo/UnaryEcho"],
        "headers": [
          {
            "key": "UNARY_ECHO:RW",
            "values": ["true"]
          }
        ]
      }
    },
    {
      "name": "allow_BidirectionalStreamingEcho",
      "request": {
        "paths": ["/grpc.examples.echo.Echo/BidirectionalStreamingEcho"],
        "headers": [
          {
            "key": "STREAM_ECHO:RW",
            "values": ["true"]
          }
        ]
      }
    }
  ],
  "deny_rules": []
}