what is SPI Check while uploading iOS?

Question

while uploading the app from xcode 13.x it stuck to

"Performing SPI Check.."

any idea what is this about?, added a pic for reference.

Enshrine

I've been facing this "Performing SPI check…" stage the last two times I uploaded to App Store Connect and I don't know what it is. It takes a very long time to finish. – Beetroot

same here but it got solved when I re-initiated the uploaded process – Enshrine

First validate the build, then upload it. First time me also faced the same issue.... – Zebedee

@Zebedee you mean if I validate the build, then SPI check time would decrement? – Credulity

Answer 1

Service Provider Interface most likely, and I'd be guessing they are checking for usage of private APIs https://en.wikipedia.org/wiki/Service_provider_interface

Ceaseless

Answer 2

I also faced the same problem, but it worked after retrying the upload process.

For anyone, if the issue persists try restarting the Mac or try more suggestions from this Thread

Mei

Answer 3

Maybe System Programming Interface where it checks to see if you're calling any private APIs?

Platas