vrl 0.32.0

Vector Remap Language
Documentation 
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{
  "anchor": "parse_csv",
  "name": "parse_csv",
  "category": "Parse",
  "description": "Parses a single CSV formatted row. Only the first row is parsed in case of multiline input value.",
  "arguments": [
    {
      "name": "value",
      "description": "The string to parse.",
      "required": true,
      "type": [
        "string"
      ]
    },
    {
      "name": "delimiter",
      "description": "The field delimiter to use when parsing. Must be a single-byte UTF-8 character.",
      "required": false,
      "type": [
        "string"
      ],
      "default": ","
    }
  ],
  "return": {
    "types": [
      "array"
    ]
  },
  "internal_failure_reasons": [
    "The delimiter must be a single-byte UTF-8 character.",
    "`value` is not a valid CSV string."
  ],
  "examples": [
    {
      "title": "Parse a single CSV formatted row",
      "source": "parse_csv!(s'foo,bar,\"foo \"\", bar\"')",
      "return": [
        "foo",
        "bar",
        "foo \", bar"
      ]
    },
    {
      "title": "Parse a single CSV formatted row with custom delimiter",
      "source": "parse_csv!(\"foo bar\", delimiter: \" \")",
      "return": [
        "foo",
        "bar"
      ]
    }
  ],
  "notices": [
    "All values are returned as strings. We recommend manually coercing values to desired\ntypes as you see fit."
  ],
  "pure": true
}