github-starred/pangolin
2
0
Fork 0
mirror of https://github.com/fosrl/pangolin.git synced 2026-05-26 07:43:49 -05:00
Code Issues 959 Packages Projects Releases 74 Wiki Activity

[GH-ISSUE #1528] Path-based routing not working as expected. #1942

New Issue
Closed
opened 2026-04-16 08:49:23 -05:00 by GiteaMirror · 7 comments
GiteaMirror commented 2026-04-16 08:49:23 -05:00
Owner
Copy Link

Originally created by @maLi9n on GitHub (Sep 23, 2025).
Original GitHub issue: https://github.com/fosrl/pangolin/issues/1528

Originally assigned to: @oschwartz10612 on GitHub.

Path-based routing is not working for me. As an example, I set prefix to /jellyfin, website is reachable at https://jellyfin.homelab.com/ pointing to resource 192.168.0.5:8096 but when I visit https://jellyfin.homelab.com/jellyfin nothing comes up.

Originally created by @maLi9n on GitHub (Sep 23, 2025). Original GitHub issue: https://github.com/fosrl/pangolin/issues/1528 Originally assigned to: @oschwartz10612 on GitHub. Path-based routing is not working for me. As an example, I set prefix to `/jellyfin`, website is reachable at `https://jellyfin.homelab.com/` pointing to resource `192.168.0.5:8096` but when I visit `https://jellyfin.homelab.com/jellyfin` nothing comes up.
GiteaMirror added the enhancement label 2026-04-16 08:49:24 -05:00
GiteaMirror commented 2026-04-16 08:49:26 -05:00
Author
Owner
Copy Link

@sippeangelo commented on GitHub (Sep 23, 2025):

It looks like Pangolin's Blueprints feature is missing the "stripprefix" feature that Traefik has. I often want to route a subpath (path prefix) without the underlying service being aware of it. E.g:

labels:
  - traefik.enable=true
  - traefik.docker.network=traefik
  - traefik.http.routers.example-api.rule=(Host(`example.com`) && PathPrefix(`/api`))
  - traefik.http.middlewares.stripprefix-api.stripprefix.prefixes=/api
  - traefik.http.routers.example-api.middlewares=stripprefix-api

Without Pangolin actually stripping the prefix, this feature is a bit neutered. Was this an oversight? Since Pangolin is all Traefik in the background it shouldn't be too hard to implement, hopefully?

<!-- gh-comment-id:3324890287 --> @sippeangelo commented on GitHub (Sep 23, 2025): It looks like Pangolin's Blueprints feature is missing the "stripprefix" feature that Traefik has. I often want to route a subpath (path prefix) without the underlying service being aware of it. E.g: ``` labels: - traefik.enable=true - traefik.docker.network=traefik - traefik.http.routers.example-api.rule=(Host(`example.com`) && PathPrefix(`/api`)) - traefik.http.middlewares.stripprefix-api.stripprefix.prefixes=/api - traefik.http.routers.example-api.middlewares=stripprefix-api ``` Without Pangolin actually stripping the prefix, this feature is a bit neutered. Was this an oversight? Since Pangolin is all Traefik in the background it shouldn't be too hard to implement, hopefully?
GiteaMirror commented 2026-04-16 08:49:27 -05:00
Author
Owner
Copy Link

@oschwartz10612 commented on GitHub (Sep 23, 2025):

Yeah we should add this. Pretty trivial. Will look into soon.

<!-- gh-comment-id:3325004784 --> @oschwartz10612 commented on GitHub (Sep 23, 2025): Yeah we should add this. Pretty trivial. Will look into soon.
GiteaMirror commented 2026-04-16 08:49:27 -05:00
Author
Owner
Copy Link

@sippeangelo commented on GitHub (Oct 31, 2025):

Yeah we should add this. Pretty trivial. Will look into soon.

Thanks for implementing this in v1.11.0! It works great!

<!-- gh-comment-id:3472026560 --> @sippeangelo commented on GitHub (Oct 31, 2025): > Yeah we should add this. Pretty trivial. Will look into soon. Thanks for implementing this in v1.11.0! It works great!
GiteaMirror commented 2026-04-16 08:49:28 -05:00
Author
Owner
Copy Link

@maLi9n commented on GitHub (Oct 31, 2025):

Still not working for me.

<!-- gh-comment-id:3472982659 --> @maLi9n commented on GitHub (Oct 31, 2025): Still not working for me.
GiteaMirror commented 2026-04-16 08:49:29 -05:00
Author
Owner
Copy Link

@sippeangelo commented on GitHub (Nov 2, 2025):

The strip prefix option works great when configured through the UI for me, but when configuring it through Docker labels it seems that you MUST set a rewritePath for it to work. The UI sets the value to an empty string, but that doesn't seem possible when using the labels, so therefore it breaks. Thankfully, setting rewritePath=/ seems to be equivalent.

Also these labels don't seem documented yet: https://docs.pangolin.net/manage/blueprints#target-configuration

This is how I configure my target in Docker labels:

- pangolin.proxy-resources.paperless.targets[0].method=http
- pangolin.proxy-resources.paperless.targets[0].path=/paperless
- pangolin.proxy-resources.paperless.targets[0].path-match=prefix
- pangolin.proxy-resources.paperless.targets[0].rewrite-match=stripPrefix
- pangolin.proxy-resources.paperless.targets[0].rewritePath=/ # <-- If this is left out, it breaks!
<!-- gh-comment-id:3478037971 --> @sippeangelo commented on GitHub (Nov 2, 2025): The strip prefix option works great when configured through the UI for me, but when configuring it through Docker labels it seems that you MUST set a `rewritePath` for it to work. The UI sets the value to an empty string, but that doesn't seem possible when using the labels, so therefore it breaks. Thankfully, setting `rewritePath=/` seems to be equivalent. Also these labels don't seem documented yet: https://docs.pangolin.net/manage/blueprints#target-configuration This is how I configure my target in Docker labels: ```yaml - pangolin.proxy-resources.paperless.targets[0].method=http - pangolin.proxy-resources.paperless.targets[0].path=/paperless - pangolin.proxy-resources.paperless.targets[0].path-match=prefix - pangolin.proxy-resources.paperless.targets[0].rewrite-match=stripPrefix - pangolin.proxy-resources.paperless.targets[0].rewritePath=/ # <-- If this is left out, it breaks! ```
GiteaMirror commented 2026-04-16 08:49:29 -05:00
Author
Owner
Copy Link

@oschwartz10612 commented on GitHub (Nov 2, 2025):

@sippeangelo thanks for pointing this out! I have updated the docs and in c16e762fa4 I have made it so that the rewritePath is now rewrite-path and is backwards compatible with this old version. I have also made it so that the / is included by default.

<!-- gh-comment-id:3478408796 --> @oschwartz10612 commented on GitHub (Nov 2, 2025): @sippeangelo thanks for pointing this out! I have updated the docs and in c16e762fa43d4c87e12095f7482f75a4b9a1e5e9 I have made it so that the `rewritePath` is now `rewrite-path` and is backwards compatible with this old version. I have also made it so that the `/` is included by default.
GiteaMirror commented 2026-04-16 08:49:29 -05:00
Author
Owner
Copy Link

@legionGer commented on GitHub (Dec 9, 2025):

Is this issue fixed for sure? Because I am running in a very similar issue ... /jellyfin/ works fine, /jellyfin goes nowhere.

<!-- gh-comment-id:3632846972 --> @legionGer commented on GitHub (Dec 9, 2025): Is this issue fixed for sure? Because I am running in a very similar issue ... /jellyfin/ works fine, /jellyfin goes nowhere.
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
api
authentication
bug
config
dependencies
docker
documentation
enhancement
good first issue
help wanted
Improvement
Look Into
needs investigating
networking
new feature
non-critical bug
potential bug
pull-request
Mirrored from GitHub Pull Request
 question
reverse proxy
Security
stale
ui
wontfix
No Label enhancement
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
GiteaMirror ninjasurge
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: github-starred/pangolin#1942
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?