curl --request GET \
  --url https://api.example.com/services/{service}/handlers

{
  "handlers": [
    {
      "input_description": "<string>",
      "name": "<string>",
      "output_description": "<string>",
      "abort_timeout": "<string>",
      "documentation": "<string>",
      "enable_lazy_state": true,
      "idempotency_retention": "<string>",
      "inactivity_timeout": "<string>",
      "info": [
        {
          "message": "<string>",
          "code": "<string>"
        }
      ],
      "input_json_schema": "<unknown>",
      "journal_retention": "<string>",
      "metadata": {},
      "output_json_schema": "<unknown>",
      "public": true,
      "retry_policy": {
        "exponentiation_factor": 123,
        "initial_interval": "<string>",
        "max_attempts": 2,
        "max_interval": "<string>",
        "on_max_attempts": "Pause"
      },
      "ty": "Exclusive"
    }
  ]
}