Custom header not saved/applied #356

New Issue

Closed

opened 2026-04-05 17:07:46 +02:00 by MrUnknownDE · 0 comments

MrUnknownDE commented 2026-04-05 17:07:46 +02:00

Owner

Copy Link

Originally created by @fiveangle on 1/20/2026

Describe the Bug

Custom header not saved/applied

Environment

• OS Type & Version: Debian 13/Proxmox VE - Linux pangolin 6.14.11-5-pve #2 SMP PREEMPT_DYNAMIC PMX 6.14.11-5 (2025-12-15T08:44Z) x86_64 GNU/Linux
• Pangolin Version: fosrl/pangolin:ee-1.14.1
• Gerbil Version: fosrl/gerbil:1.3.0
• Traefik Version: traefik:v3.6

To Reproduce

Create raw public proxy entry…
URI: http://sub.dom.tld:80
Target: http://dom.tld:80
Select Create resource
Set custom headers to:

HTTP/1.1 301 Moved Permanently
Location: https://dom.tld
Content-Type: text/html
Connection: close

Select Save Proxy Settings
Observe "Settings updated successfully" dialog banner
Navigate off proxy entry
Navigate back to proxy entry
Observe custom headers field empty

Expected Behavior

Save custom header data

*Originally created by @fiveangle on 1/20/2026* ### Describe the Bug Custom header not saved/applied ### Environment - OS Type & Version: Debian 13/Proxmox VE - `Linux pangolin 6.14.11-5-pve #2 SMP PREEMPT_DYNAMIC PMX 6.14.11-5 (2025-12-15T08:44Z) x86_64 GNU/Linux` - Pangolin Version: fosrl/pangolin:ee-1.14.1 - Gerbil Version: fosrl/gerbil:1.3.0 - Traefik Version: traefik:v3.6 ### To Reproduce Create raw public proxy entry… URI: http://sub.dom.tld:80 Target: http://dom.tld:80 Select _Create resource_ Set custom headers to: ``` HTTP/1.1 301 Moved Permanently Location: https://dom.tld Content-Type: text/html Connection: close ``` Select _Save Proxy Settings_ Observe "Settings updated successfully" dialog banner Navigate off proxy entry Navigate back to proxy entry Observe custom headers field empty ### Expected Behavior Save custom header data

MrUnknownDE closed this issue 2026-04-05 17:07:46 +02:00

MrUnknownDE added the stalestalestalestalestalestalestalestalestalestalestalestalestalestalestalestalestalestale labels 2026-04-05 17:07:47 +02:00

Sign in to join this conversation.

No Branch/Tag Specified

Branches Tags

main

dev

dependabot/npm_and_yarn/dev-minor-updates-b4e5d6b9c5

revert-2766-feature/systemd-install-instructions

dependabot/npm_and_yarn/prod-patch-updates-05702d39f2

dependabot/npm_and_yarn/next-16.2.1

dependabot/npm_and_yarn/recharts-3.8.1

alerting-rules

private-site-ha

dependabot/docker/docker/library/node-25-slim

ssh

delete-account

msg-delivery

org-only-idp

cicd

patch

site-targets-auto-login

1.17.0-s.4

1.17.0

1.17.0-s.3

1.17.0-s.2

1.17.0-s.1

1.17.0-s.0

1.17.0-rc.0

1.16.2-s.22

1.16.2-s.21

1.16.2-s.20

1.16.2-s.19

1.16.2-s.18

1.16.2-s.17

1.16.2-s.16

1.16.2-s.15

1.16.2-s.14

1.16.2-s.13

1.16.2-s.12

1.16.2-s.11

1.16.2-s.10

1.16.2-s.9

1.16.2-s.8

1.16.2-s.7

1.16.2-s.6

1.16.2-s.5

1.16.2-s.4

1.16.2-s.3

1.16.2-s.2

1.16.2-s.1

1.16.2

1.16.2-s.0

1.16.1-s.1

1.16.1

1.16.1-s.0

1.16.0

1.16.0-s.1

1.16.0-s.0

1.16.0-rc.0

1.15.4-s.10

1.15.4-s.9

1.15.4-s.8

1.15.4-s.7

1.15.4-s.6

1.15.4-s.5

1.15.4-s.4

1.15.4-s.3

1.15.4-s.2

1.15.4

1.15.4-s.1

1.15.4-s.0

1.15.3

1.15.3-s.1

1.15.3-s.0

1.15.1-s.1

1.15.2

1.15.1-s.0

1.15.1

1.15.0-s.5

1.15.0

1.15.0-s.4

1.15.0-s.3

1.15.0-s.2

1.15.0-s.1

1.15.0-s.0

1.15.0-rc.0

1.14.1-s.3

1.14.1-s.2

1.14.1-s.1

1.14.1-s.0

1.14.1

1.14.0-s.2

1.14.0

1.14.0-rc.0

1.13.1

1.13.1-s.0

1.13.0

1.13.0.s.0

1.13.0-rc.0

1.12.2-s.5

1.12.3

1.12.2-s.4

1.12.2-s.3

1.12.2-s.2

1.12.2-s.1

1.12.2

1.12.2-s.0

1.12.1

1.12.0

1.12.0-s.0

1.12.0-rc.0

1.11.1

1.11.1-s.0

1.11.0-s.5

1.11.0

1.11.0-s.4

1.11.0-s.3

1.11.0-s.2

1.11.0-s.1

1.11.0-s.0

1.10.3

1.10.2

1.10.1

1.10.0

1.9.4

1.9.3

1.9.2

1.9.1

1.9.0

1.8.0

1.7.3

1.7.2

1.7.1

1.7.0

1.6.2

1.6.1

1.6.0

1.5.1

1.5.0

1.4.0

1.3.2

1.3.1

1.3.0

1.2.0

1.1.0

1.0.1

1.0.0

1.0.0-beta.15

1.0.0-beta.14

1.0.0-beta.13

1.0.0-beta.12

1.0.0-beta.11

1.0.0-beta.10

1.0.0-beta.9

1.0.0-beta.8

1.0.0-beta.7

1.0.0-beta.6

1.0.0-beta.5

1.0.0-beta.4

1.0.0-beta.3

1.0.0-beta.2

1.0.0-beta.1

Labels

Clear labels

Improvement

Improvement

Improvement

Improvement

Look Into

Security

Security

api

api

authentication

authentication

authentication

authentication

authentication

authentication

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

bug

config

config

config

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

dependencies

docker

docker

docker

docker

docker

documentation

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

enhancement

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

github_actions

go

go

go

go

go

go

go

go

go

go

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

good first issue

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

help wanted

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

javascript

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

needs investigating

networking

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

new feature

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

non-critical bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

potential bug

question

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

reverse proxy

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

stale

ui

ui

ui

ui

ui

ui

wontfix

No Label stale stale stale stale stale stale stale stale stale stale stale stale stale stale stale stale stale stale

Milestone

No items

No Milestone

Projects

Clear projects

No project

Assignees

Clear assignees

MrUnknownDE

No Assignees

1 Participants

Notifications

Subscribe

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/pangolin#356