@Impress Thanks a ton for chiming in here, this was a weird one - these events aren't generating logs on our end and I haven't been able to replicate the problem either, so I was at a loss.
@adrien2 If this ends up being an acceptable solution, would you mind making sure you click the 'Accept as Solution' button on the relevant comment? I'm sure this will end up being valuable information for others in the future.
Hi @Josh ! I haven't yet updated my code to fallback on this other header. I'll make sure to tell you if this covers all cases and if I'm not seeing any new cases. I have to say it's not a super satisfying answer to learn that we have no idea why this header is not sent 😬 but I can mark this topic as closed if you want me to, sure.
|an hour ago|