Origin header is missing on request in fetch event

[jurijzahn8019]

Hi there,

I have managed to run my js app with winterjs.

I have a csrf Middleware which evaluates request origin header. And I discovered that the header is always undefined.

I added a log statement right away in the event handler to verify it not my request pipeline, and yes header is missing.

Do I miss something?

Thank you in advance and you make a great job!