3 ms·

qrencode -t UTF8 https://www.service.nsw.gov.au/campaign/service-nsw-mobile-app?data=eyJ0IjoiY292aWQxOV9idXNpbmVzcyIsImJpZCI6IjEyMTMyMSIsImJuYW1lIjoiVGVzdCBOU1c

• pimlottc 3y ago
  Note that the URL also has to be encoded in two segments, so that the decimal part can use a more efficient QR encoding than the alphanumeric base URL. I'm not sure that qrencode CLI tool will automatically do this for you. > In a URL, the rest of the URL is not purely numeric, so actually seeing the benefits of this encoding requires using two segments: > * one with the “boring” bits of the URL at the start, likely using the Binary mode > * one with the big blob of base10 data, using the Numeric mode
  • lifthrasiir 3y ago
    > I'm not sure that qrencode CLI tool will automatically do this for you. If I'm looking at the correct repository, it does [1]. [1] https://github.com/fukuchi/libqrencode/blob/master/split.c https://github.com/fukuchi/libqrencode/blob/master/split.c
    • pimlottc 3y ago
      You're right! I briefly searched the code but I missed seeing that since they don't use the term "segment".