Rate limits and metrics for using personal-api-key for Chrome Sync API

[Greg Marshall]

Dear all (especially chrome devs)

1. What are the limits of sync API? I cannot find anything at https://console.cloud.google.com/apis/api/chromesync.googleapis.com/metrics

2. The graph of Traffic by response code is blank. is it not shown for Chrome Sync API?

Sorry for cross posting for some of you all.

Greg 

PS: I am not the github repo owner. I followed this and created API keys.

https://gist.github.com/cvan/44a6d60457b20133191bd7b104f9dcc4