Anurag Ekkati 48531911bb fix: handle HTTP header names case-insensitively (#1506) ...

Details: HTTP header names should be case-insensitive per RFC 7230. When the users
configure the headers like 'user-agent' (lowercase), gatus was adding its own 'User-Agent'
header because the case-sensitive map lookup failed to find the existing header.

Fixed headers:
- User-Agent
- Content-Type
- Host

Fixes #1491"

Co-authored-by: TwiN <twin@linux.com>

2026-01-24 21:49:16 -05:00

55 KiB

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