feat(referer-restriction): Add configuration to block requests with m…

[hachi029]

…alformed Referer headers

Description

Add configuration to block requests with malformed Referer headers

Which issue(s) this PR fixes:

Fixes #13110

Checklist

• I have explained the need for this PR and the problem it solves
• I have explained the changes or the new features added to this PR
• I have added tests corresponding to this change
• I have updated the documentation to reflect this change
• I have verified that this change is backward compatible (If not, please discuss on the APISIX mailing list first)

[Baoyuantop]

It is recommended to add a test case that covers the combination of bypass_malformed: false + bypass_missing: false + malformed Referer to ensure that the interaction behavior of the two configuration items is tested and guaranteed.

[hachi029]

It is recommended to add a test case that covers the combination of bypass_malformed: false + bypass_missing: false + malformed Referer to ensure that the interaction behavior of the two configuration items is tested and guaranteed.

Updated the test cases as per your advice.

[github-actions]

This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 4 weeks if no further activity occurs. If you think that's incorrect or this pull request should instead be reviewed, please simply write any comment. Even if closed, you can still revive the PR at any time or discuss it on the dev@apisix.apache.org list. Thank you for your contributions.

[Baoyuantop]

Hi @hachi029, could you please merge the latest main branch?

[hachi029]

Hi @hachi029, could you please merge the latest main branch?

@Baoyuantop I have merged the latest main branch into this PR.

[github-actions]

This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 4 weeks if no further activity occurs. If you think that's incorrect or this pull request should instead be reviewed, please simply write any comment. Even if closed, you can still revive the PR at any time or discuss it on the dev@apisix.apache.org list. Thank you for your contributions.

[hachi029]

Hi @hachi029, could you please merge the latest main branch?

@Baoyuantop I have merged the latest main branch into this PR.

@Baoyuantop I have merged the latest main branch, Could you take another look?