[FLINK-32195] Add SQL Gateway custom headers support

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.17.0
• Component/s: Table SQL / Gateway
• Labels: features
• Release Note: Duplicate of FLINK-32373
• Assignee: Unassigned
• Reporter: Elkhan Dadashov
• Created: 25/May/23 18:14
• Updated: 01/Aug/23 18:55
• Resolved: 01/Aug/23 18:55

Description

For some use cases, it might be needed setting a few extra HTTP headers with a request to FlinkSQL Gateway, for example, a cookie for Auth/session.