laradock/ipython/ipcontroller-client.json

{
  "key": "868074dd-060311910ab3d6991611bccf",
  "signature_scheme": "hmac-sha256",
  "unpack": "json",
  "pack": "json",
  "ssh": "",
  "task_scheme": "leastload",
  "interface": "tcp://*",
  "location": "laradock-ipython",
  "notification": 33338,
  "iopub": 33337,
  "control": 33336,
  "mux": 33335,
  "task": 33334,
  "registration": 33333
}