Maybe Do not add sentry-trace header by default?

[silentMood]

Well, that's my fault, I didn't read all the doc before i add sentry into our project.
Here's what happen, I added sentry into our project. without the tracingOrigins settings, just follow the guide page.
So the sentry add all the outgoing cdn request with header sentry-trace. This make our all cdn request become not simple.
All our cdn request need to send a preflight requst before send the real request, And Our CDN just not do the setting to support OPTIONS method.
So that's how the diaster happen.
So I think maybe do less global change by default. maybe will be better. or add this notice in the guide page.

[AbhiPrasad]

This is worthwhile investigating to see how we can make it more clear, but at the current moment there are no plans to make changes here.

PRs and contributions to address this in our documentation are welcome! https://github.com/getsentry/sentry-docs

[silentMood]

@AbhiPrasad thanks for reply, okay, I can do some help for the doc at this weekend.