How to use Qr Codes instead of barcodes

[mbappai]

My main question is to know how to configure and display a qr code instead of a barcode, and secondly, this might be a noob question but how am I going to download a stream from the frontend?

[alexandercerutti]

Hey there @mbappai,
for what concerns the QRCode, you can use setBarcodes. If you look in the examples below in the paragraph I've linked you, you can see PKBarcodeFormatQR. That's the key to show a qrcode.

About downloading a stream from the frontend, assuming you are on a web page and not on an iOS application (both can be considered "frontends"), I don't actually know if there's a supported way on web to receive streams.

Instead I suggest you to use .getAsBuffer() and return the whole pass.

[alexandercerutti]

Uh, there must be something wrong with your certicates. That's actually a real mess to understand what exactly went wrong when this happens...

[mbappai]

Huh! Alright let me go over the step again

[mbappai]

Ahh! I found the issue. So the problem was at step 6 of generating certificates through terminal where I was prompted for information to generate the CSR. Instead of me to provide Apple CA's information, I now went ahead and asssumed they were placeholders and just filled my company's information.

I'm finally able to get it to work after making that change.

Thanks a lot for your help Alex.

After I'm through with the integration in my project I'd really like to contribute to the documentation a little bit if that's okay

[alexandercerutti]

@mbappai So you inserted your information instead of Apple's or skipped them at all?

Just to understand, because I want to be honest with you: I started thinking those informations to fill when creating the CSR were quite useless because sometimes I generated the certificates again without them (going straight as I understood you did) and it seemed to work.

So, I actually don't know.

Anyway, I'm really glad you were able to solve!

Yeah sure, feel free to open a PR or an issue and we'll discuss about the changes ;)

[mbappai]

hahaha Sorry my message wasn't clear; I inserted Apple's information as I previously had my information which didn't work for me.

So may be, it's either you provide Apple's information or no information at all (According to what you did). That part needs to be tested a little bit more to confirm an intended behaviour I guess.

Yeah will certainly be opening those PR's. Thanks again.

Cheers!