Reliably breaks XHR in Google Workspace (GMail, etc)

allo- / ffprofile

A tool to create firefox profiles with personalized defaults.

GNU Affero General Public License v3.0

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Open savchenko opened 11 months ago

savchenko commented 11 months ago

Tried it several times with seemingly benign configurations, e.g. not meddling with IndexedDB, DOM storage, etc.

Every single time it would trigger 400 when doing XHR to various Google endpoints, people-pa.clients6.google.com being one of them.

This is using new profile, without any addons. An example of prefs.js that does this.

Enterprise Policy has no effect here, the gist above is sufficient to reproduce the issue.

allo- commented 11 months ago

I don't see much that would break things. Maybe the spoofSource option for referer?

knobhead commented 10 months ago

Hi, had the same problem (here: contact auto-complete in GMail). Disabling network.http.referer.spoofSource in about:config fixed this!

allo- commented 10 months ago

(See also #96)