Had a chat with @nhxnguyen I'm going to hold onto this issue until the new Cells Infrastructure EM onboards and then do a warm handoff to them....
Are customers are ok to reset it? Because even if we make it compatible with cells, it has to be reset and generate a new one to be routable....
@skoretzGL FYI, we can't make the PG16 version default until Cells has verified the upgrade doesn't introduce any issues for them.
@godfat-gitlab I just pushed my POC for moving partition_id to the payload: POC: Move partition_id to token payload (gitlab-org/gitlab!183554)...
@vglafirov Could you help me get this in front of the right people 
Myself and @jcstephenson had a productive pairing session today and talked a lot about how networking in general would be working in cells, we talk...
based on my understanding, rule setHeaders is being called before we apply the rule and call proxifyFetch. That's why we ended up setting the head...
@godfat-gitlab I tried the idea that I mentioned before gitlab-org/cells/http-router!544. Many unit tests have been failing locally. So I am not su...