tool.david888.com

{
  "type": "object",
  "properties": {
    "text": {
      "type": "string",
      "description": "Text, URL, or data payload to encode into QR code"
    },
    "format": {
      "type": "string",
      "enum": [
        "dataUrl",
        "svg"
      ],
      "description": "Output format: \"dataUrl\" (PNG image) or \"svg\" (vector SVG text). Default \"dataUrl\".",
      "default": "dataUrl"
    },
    "errorCorrection": {
      "type": "string",
      "enum": [
        "L",
        "M",
        "Q",
        "H"
      ],
      "description": "Error correction level: L (7%), M (15%), Q (25%), H (30%). Default \"M\".",
      "default": "M"
    },
    "width": {
      "type": "number",
      "description": "Width in pixels for PNG dataUrl (default 300)",
      "default": 300
    }
  },
  "required": [
    "text"
  ]
}