we encountered a weird problem in which we work on a SAP server that has HTTP/2 enabled. If we try to access the system (e.g. a BSP), different Browsers show different protocols.
- Firefox 84.0.2 - HTTP/2
- Internet Explorer 11 - HTTP/2
- Chrome 87.0.4280.141 - HTTP/1.1
- Edge 87.0.664.75 - HTTP/1.1
As of right now we cannot think of a reason for this behaviour. It seems like Chrome/Chromium behaves different to the other browser. This made us think about the mechanism Chrome/Chromium uses to select the protocol version.
Does anyone have any insight into that mechanism? I could not anything.
Thank you!