Self-Hosting & DevOps · 25 min

Reverse proxies & webhook edge cases

Fix broken webhook URLs, header forwarding and body-size limits behind a proxy.

Key concepts

  • X-Forwarded-* headers
  • client_max_body_size / similar
  • WEBHOOK_URL override

Exercise

Diagnose and fix a webhook that returns 413 due to a proxy body-size limit.

Official docs
Previous lessonNext lesson