vrl 0.32.0

Vector Remap Language
Documentation 
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{
  "anchor": "to_syslog_facility",
  "name": "to_syslog_facility",
  "category": "Convert",
  "description": "Converts the `value`, a Syslog [facility code](https://en.wikipedia.org/wiki/Syslog#Facility), into its corresponding Syslog keyword. For example, `0` into `\"kern\"`, `1` into `\"user\"`, etc.",
  "arguments": [
    {
      "name": "value",
      "description": "The facility code.",
      "required": true,
      "type": [
        "integer"
      ]
    }
  ],
  "return": {
    "types": [
      "string"
    ]
  },
  "internal_failure_reasons": [
    "`value` is not a valid Syslog [facility code](https://en.wikipedia.org/wiki/Syslog#Facility)."
  ],
  "examples": [
    {
      "title": "Coerce to a Syslog facility",
      "source": "to_syslog_facility!(4)",
      "return": "auth"
    },
    {
      "title": "invalid",
      "source": "to_syslog_facility!(500)",
      "raises": "function call error for \"to_syslog_facility\" at (0:24): facility code 500 not valid"
    }
  ],
  "pure": true
}