curl --request POST \
  --url https://api.example.com/media/svg/save \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "svgid": null,
  "svgCode": null,
  "svgPointer": null,
  "bytes": 1234,
  "originalFilename": "some svg file.svg"
}
'

{
  "success": true,
  "data": "<unknown>"
}