(feature) Disable version header in relay proxy

[tomflenner]

Requirements

Hello !

We're using RelayProxy in production since several month now and our OPS teams reported that the x-gofeatureflag-version header was forward in HTTP requests. It would be nice to not have to tweak our Kong gateway to remove this header and let the component himself do it. Our team don't want to expose infrastructure concern inside the HTTP request for some reason.

After discussing with @thomaspoignant, this header is used to detect GOFF version and disable some feature in the provider for compatibility reason. At the moment he never needed to use this feature.

I suggest to allow users to deactivate this header from configuration to be more flexible on relay proxy usage.

[tomflenner]

/assign-me

[github-actions]

👋 Hey @tomflenner, this issue is already assigned to @thomaspoignant.

⚠️ It will become unassigned if it isn't closed within 20 days.

🔧 A maintainer can also add you to the list of assignees or swap you with the current assignee.

[tomflenner]

/assign-me

[github-actions]

👋 Hey @tomflenner, thanks for your interest in this issue! 🎉

⚠ Note that this issue will become unassigned if it isn't closed within 20 days.

🔧 A maintainer can also add the 📌 Pinned label to prevent it from being unassigned automatically.