| Trigger bucket in a different Project |
“ rep sa snoitpircsbus hsup buS/buP dna noitcnuf PTTH na gnisu :detnemelpmi si litnu sdnuorakrow emos era erehThttp://stackoverflow.com/questions/43792782/can-cloud-functions-for-firebase-be-used-across-projects or use a with a "fan-in" helper, basically, a client in GCE that listens/subscribes to all topics that you are interested in across multiple projects, and then simply relays/publishes those message to the topic in the cloud function project. That client could use a dedicated service account that only has pub/sub permissions in other projects. ”
“ ) tcejorp denwo-elgooG a morf scipot buS/buP htiw etargetni ot deen srentrap SaaS ytrap dr3 ruO .ecalptekraM duolC morf gni'1+