Text - String to File

{
  "type": "object",
  "required": [
    "extension",
    "filename",
    "input"
  ],
  "properties": {
    "extension": {
      "type": "string",
      "description": "File extension",
      "enum": [
        "TXT",
        "CSV",
        "HTML",
        "XML",
        "CSS",
        "JSON",
        "JS"
      ]
    },
    "filename": {
      "type": "string",
      "description": "Name of file (without extension)"
    },
    "input": {
      "type": "string",
      "description": "Text string (body of file)"
    }
  }
}