gabrielmoreira Endpoint
GET https://requiems.xyz/v1/technology/qr/base64
Generate QR Code (Base64 JSON)
Returns a JSON envelope containing the QR code as a base64-encoded PNG string, along with its dimensions.
Parameters
| Name | Type | Required | Location | Description |
|---|---|---|---|---|
data |
string | yes | query | The text or URL to encode in the QR code |
size |
integer | no | query | Image size in pixels (default: 256, min: 50, max: 1000) |
recovery |
string | no | query | Error-correction level: low (7%), medium (15%), high (25%), highest (30%). Default: medium |
Response Example
{
"data": {
"image": "<base64-encoded PNG data>",
"width": 256,
"height": 256
},
"metadata": {
"timestamp": "2026-01-01T00:00:00Z"
}
}
Response Fields
| Field | Type | Description |
|---|---|---|
image |
string | Base64-encoded PNG image data |
width |
integer | Width of the generated image in pixels |
height |
integer | Height of the generated image in pixels |
Errors
undefined400 — Missing or invalid parameters (e.g. data not provided, size out of range, unknown recovery level)undefined500 — Failed to generate QR code