Hi Kris, I would guess that maybe you're hitting rate limits while simultaneously loading 1000+ QR codes. I'm happy to set you up with a key to disable rate limitations + any extra troubleshooting because you are working in education! Send me an email [email protected] and I can give you the details.
Ian On Thursday, June 11, 2020 at 9:24:16 AM UTC-7, Trail Boy wrote: > > > Hi Francois-Guillaume and Ian > > I have a question about the use of your QR code generating services. > > I represent a large UK school that quite regularly has to create maybe a > few thousand QR codes within a google sheets spreadsheet for our pupils. > > Until deprecation, the google creator worked perfectly for years. > > Afterwards, I did extensively test both of yours (and others) online QR > code generators within our large sheets, but found that there were often > many missing gaps within the large column of QR codes where for no > (apparent) reason, a QR code simply would not appear in the cell no matter > what we did. There were often missing gaps within much smaller sheets as > well, with perhaps a column of 100 QR code generations. Because of this, > we had to go to Zint on the desktop which is not anywhere near as > convinient as you can imagine. > > I have just tried it today and both are working perfectly. > > Has anything changed? Are we abusing the service by attempting to load a > few thousand QR codes in one sheet perhaps a few times a year? > > Thanks for your time > Kris > > > -- You received this message because you are subscribed to the Google Groups "Google Chart API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-chart-api/7deb4a34-fe65-4d08-b511-1bc0d9962e0co%40googlegroups.com.
