Caddy reverse proxy rewrite path. [INTRODUCTION] Hello Nextcloud community and developers.

• Caddy reverse proxy rewrite path Instead, add a rewrite rule which will add the path prefix you need before proxying. System environment: Ubuntu 20. /caddy run -config caddy. That means when proxying to Trying to rewrite A into B A) https://www. My Caddy version (caddy version): 2. System environment: macOS 1. I’m trying to have Caddy Caddy's proxy was designed to be as forward-compatible as possible and 9000 file_server} # Proxy an autoscaling API with dynamic backends reverse_proxy /api/* {dynamic srv _api. I want all requests to api. service d. Every single reverse proxy server you’d care to name will have this inherent problem (unless they have some seriously advanced logic I wanted to do a reverse proxy, with a path, a not too uncommon situation I would figure. net { handle /mv* { reverse_proxy 10. Rewrites don’t take a full URL, it only takes a path+query. com { rewrite * /api{uri} reverse_proxy localhost:8080 } Replace the query string A rewrite is an internal modification of the path (and/or query) of the request before continuing handling. How I run Caddy: systemctl start caddy a. 4:5011/gui { without /atorrent transparent header_upstream X-Forwarded redir. a. Caddy version (caddy version): caddy version # file server v2. It is configured to use automatic Basically the issue was with my application configuration, not the reverse proxy it self. xml path /README What caught my attention were the 1. WaxieDLL (Waxie) January 11, 2022, Try this: *. --> ### 1. Sometimes we want to debug these calls on our local running computer, but we would like the 1. 4:5011/gui { without /atorrent transparent header_upstream X-Forwarded-Host {host}´ } Putting it under its own My complete Caddyfile or JSON config: test. io{path} reverse_proxy localhost:6969 { header_up Host {host} header_up X-Real-IP {remote} } } FYI, in Caddy v2. com, { to 192. 168. Command: docker run --rm - How I run Caddy: I run caddy in a docker container proxying a django media file) @accel header X-Accel-Redirect * handle_response @accel { root * / rewrite Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS The handle_path directive is a special case which sorts at the same priority as a handle with a path {file_server} handle {reverse_proxy So I want to set caddy as a reverse-proxy for apache, so I edited my ports. I am using Caddy to provide SSL/HTTPS and then reverse proxying various url subdirectories to Depending on your application as well as using PHP you can always # Proxy except for blacklist example. regexp. The log directive applies to the (See Caddyfile Concepts — Caddy Documentation) rewrite the URI to add /subpath to the beginning (See rewrite (Caddyfile directive) — Caddy Documentation) reverse_proxy to https://labahouse. The problem I’m having: I am using Docker Compose to set up OpenVidu, and within that setup, I have Caddy configured as the reverse proxy. Which version of Caddy are you using (caddy -version)? v2. com/data to be redirected to Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about 1. Usually, they are similar, so I try to remove duplicate code using import, but it doesn’t How I run Caddy: I was setting up a reverse proxy for my favourite game canto. Proxying API Requests in Docker Container running react app. 1 h1:Q62GWHMtztnvyRU+KPOpw6fNfeCD3SkwH7SfT1Tgt2c= caddy version # reverse proxy Hi @dpantel, welcome to the Caddy community!. com } We are landing these In the reverse_proxy configuration can only have scheme, host and port, and neither paths or parameters: localhost { reverse_proxy https://easypnr. 4. How I run Caddy: systemd example. 0 2. reverse_proxy Hello everyone, I'm running Pi-hole in a Docker container with Caddy as a reverse proxy that I had set up to go directly to the login page this way: pi-hole. 153. (Caddy reverse proxying to MinIO) { rewrite * /404. 2 2. Documentation. Prefixing all requests with /api, preserving the rest of the URI, then reverse proxying to an app: api. domain. The problem I’m having: I’m trying to use reverse_proxy for my MinIO instance, which is running on a different server. exe start a. uri} placeholder is Sometimes your app will need to route a handful of paths to one service and all other paths to another. Enables and configures HTTP request logging (also known as access logs). @capture path_regexp capture /redirect/([0 I am trying to upgrade my Caddyfile from v1 to v2, and I have completed most content unless some url rewrite rules for Nextcloud, cause they are too difficult for me to At the same time, the normal Reverse Proxy continues to work. The first is handle_path, which implicitly strips the path in question before passing it on: handle_path (Caddyfile directive) — Firstly, know that this isn’t something unique to Caddy. Listen 8080 <IfModule ssl_module> Listen 8443 </IfModule> <IfModule mod_gnutls. Caddy version (caddy version): v2. I was fixating on looking for the problem in the wrong place! reverse_proxy Proxies requests to one or more backends with configurable transport, load balancing, health checking, request manipulation, and buffering options. How I run Caddy: Installed via apt based on provided tutorial using systemctl to have my caddy as a daemon, with config in my I would suggest the redirect (redir) approach, because manipulating paths sent upstream can cause problems. This module supports Every subfolder I want to proxy needs to be defined as a new site block where I can do strip_prefix on. Did you mean to use it with rewrite?. ddns. 1. To match on anything other than a path, define Here is revised Caddyfile based on your config: Be careful with that. api. php/pages/some_page B) 1. com { encode zstd gzip I read rewrite (Caddyfile directive) — Caddy Documentation section for a while, still feel confused,. For example if my docker container is There’s a few techniques you can use for this. com {root * /srv route {reverse_proxy /api* localhost: 9000 try_files {path} /index. Contribute to louislam/uptime-kuma development by creating an account on GitHub. I am looking for both to be under the Update: I enabled debug logging and it seems like the rewrite handler is not running / making changes - the debug output only shows that the http. The problem I’m having: Hello Caddy community, I’m attempting to offload some proxy work to Caddy from a backend service. For example if my docker container is called my_app, i want to proxy 1. This directive implies that a matched request is to be rejected as-is, and the client should try again at a different URL. I am trying to reverse proxy uTorrent proxy /atorrent 192. System environment: Debian 11, not docker d. What is your Caddyfi 1. How I run Caddy: at the moment, I have the Caddyfile in the same folder and run sudo caddy run Caddyfile a. ico and it is not a valid file or directory, serve the rewrite /path /path/ handle /path/* { uri strip_prefix /path rewrite * /socket. if I have 1. How I installed, and run Phenomenon: Open web page on Firefox and Chrome, and they both say "the page cannot redirect correctly". System environment: Ubuntu 18. org { header_up Host {header. The problem I’m having: Fronting two local web servers and using handle_path to direct traffic based on incoming /subfolder value. _tcp. The 1. Manipulates a request's URI. Keep in mind the directive order. 0-beta9 h1: { file { [Docker] Nextcloud with Caddy as a Reverse Proxy (2024) Featuring PHP-FPM, PostgreSQL, notify_push, cron, Imaginary and Caddy Table of contents Overview Introduction Difference to Nextcloud docker-compose setup with notify_push 1. conf file and set it to. com {# Serve your API, stripping the /api prefix handle_path Returns all addresses for the current Docker resource separated by whitespace. My complete Caddyfile or JSON config: :43001 { 1. The general idea is to test for the Without reverse proxy I must remember all the ports opened, and my home IP adress. e. Caddy’s named matchers allow you to define a set of path directives then route them If your reverse proxy is running on the same domain as another app, you can set up a handle_path matcher and rewrite the path to remove it for the PostHog request. How I run Caddy: systemd a. js using React Router? 10. How I run Caddy: caddy. system (system) Closed March 17, 2023, 11:55pm 1. Using the API; Using a Caddyfile; Static files; Reverse proxy; HTTPS; Caddy API; uri. You could also use a pair of handle Use the path_regexp matcher to match with a regexp, use a capture group for the remainder you want to keep, then do a rewrite to that part. 1. The problem I’m having: in my case I want to reverse proxy requests, reverse_proxy * localhost: 9000. 10. You can get this functionality by leveraging the rewrite functionality and Placeholders. 1 (beta 1 is already out if you want to example. The problem I’m having: I have several reverse_proxy settings separated by sub-path. It sounds like what you want is to rewrite the URL to remove /fileserver1 In Caddy 2, this problem can be solved much more easily: rewrite /titi /toto. website. My complete Caddyfile or JSON I am using Caddy version 2. The problem I’m having: There are two handle_path of my Caddyfile, first is handle_path /2d/api/* and sencond is handle_path /2d/* When I use HTTPS to request I want to have a way to have the reverse_proxy handler follow a redirect from the upstream and serve the content from the redirected location as a response. For I do not understand. Not passing subfolder value. 04 with docker b. com root /static/* /var/www file_server reverse_proxy /* localhost:5000 3. Caddy version (caddy version): 2. This is As a followup note. 06 using a Caddyfile in /etc/caddy/Caddyfile. Command: caddy run c. 1} That's ok, we aren't running anything on localhost:1234 but we see that Reverse proxy example should have more services yourdomain. com{uri} reverse_proxy /mypath upstream:80 # In this case, /mypath isn't Caddy version: 2. html This will rewrite https://foo. com { encode zstd gzip log { output stdout format json level DEBUG } handle /grpc* { #rewrite * {path} uri strip_prefix /grpc reverse_proxy 127. Also, it’s unnecessary to do that 1. Command: sudo caddy run 1. 5 h1:P1mRs6V2cMcagSPn+NWpD+OEYUYLIf6ecOa48cFGeUg= 2. 0-2. Add an option to the `reverse_proxy` directive to strip the path something like in the following example. My complete Caddyfile or JSON config: Yep, to add a prefix, all you need is to do a rewrite like this: rewrite * /v1/<id>{uri} You might need to use a matcher if you have other things being handled by the same site block. System environment: ubuntu 1804 handle_path /subpath/* { I would like to share a Caddy reverse proxy working config file for anyone else that may be looking for help. System environment: debian 10 b. System environment: Windows 10 d. local:443, admin. The backend replies with some headers that 1. tld Through NPM / Caddy and cloudflare everything is, besides SSL it is also I am looking to convert nginx config file to caddy with multiple sub path api configs. a project handle _path /old-prefix/* {rewrite * /new-prefix {path} I got trouble using Caddy v2, while in v1 I never have such trouble I want to prioritize: file_server if started with /upload/* reverse_proxy to 127. php. X-Forwarded-Host} } Since you’re doing HTTPS again from this one over, you shouldn’t override handle /api/v1/ { reverse_proxy localhost:3000 } handle /api/v2/ { reverse_proxy localhost:3001 } Request matching in Caddy is exact, so this would only match requests to Path matching applies to the current path of the request. com { rewrite * /{labels. How I run Caddy: I’m running Caddy on Ubuntu 20. To configure Caddy's runtime logs, see the log global option instead. Caddy is a powerful, handle _path /old-prefix/* {rewrite * /new-prefix {path} 1. api. Caddy rewrite and redir. The problem I’m having: I have partners sending API calls to our API. On the same server as MinIO a nginx instance is working, and can successfully use reverse proxy On closer inspection I think the issue is to do with the relative paths for css files and the reverse proxy is working fine. Caddy’s named matchers allow you to define a set of path directives then route them I am trying to set up a reverse proxy that maps the original path to a slightly altered path on the server, i. io { #how to If you have one Caddy instance publicly accessible (let's call it "front"), and another Caddy instance in your private network (let's call it "back") serving your actual app, you can use the That's what the rewrite directive is for. After downgrading Caddy to v2. Syntax; Expanded Form. Command: To strip a path prefix, you can do: uri strip_prefix /dir Caddy as reverse proxy to rewrite a http redirect url from an upstream response. However, this seems to go against the good principle that the I am having a backend that is not able when running behind a reverse proxy since I cannot configure a custom base URL. I have setup my Nextcloud server locally on my server at home using proxmox VM and LXCs by following this log. [INTRODUCTION] Hello Nextcloud community and developers. It can strip path prefix/suffix or replace substrings on the whole URI. The problem I’m having: I do have 2 networked RFID The GUI is tailored around the reverse proxy features of Caddy v2: Exact domains with handles Wildcard domains with subdomains and nested handles ACME DNS-01 Challenge for a few providers Choose Custom . How I run Caddy: in a terminal: . Caddy's named matchers allow you to define a set of path directives Ahh, that sounds like a really tough problem to work around. My complete Caddy config: api. 16. local:443 { # config here } How to caddy understand the root directory of each domain (2 different projects, separate api 2. The following post is a bit of a rollercoaster, so buckle in. * to {path} / } That snipped is taken from the official Vue docs (HTML5 History Mode | Vue Router), Caddy version (caddy version): v2. @capture. With uri, you’re modifying the current path, so the reverse_proxy that follows will no longer match because the path no Caddy v2 does not support paths in the proxy address. I am running a docker container on linux with 2 apps, one running on port 8080, and another on port 5000. 101. Help. request. It serves as the reverse proxy for my PHP-apache container. Th 1. world-of-dungeons. example. htaccess path /data/* path /config/* path /db_structure path /. The problem I’m having: I’m currently trying to migrate an existing, pretty convoluted and very old (2005) webserver ecosystem away from apache to caddy. 118. Caddy as reverse proxy to rewrite a http redirect Caddy v2’s reverse proxy directive is transparent by default (it passes the client’s Host header through, among a few other things). *)$ } rewrite @api {http. How I don't know if I'm not using the right keywords to search for it, but I couldn't find any example for the usual case of rewriting the cookie path of the Set-Cookie header when reverse-proxying to Also, I really hope you didn’t just paste your actual cloudflare key on the forums. My complete Caddyfile or JSON config: example. But this directive applies only to requests having a path starting with /api/: reverse_proxy /api/* localhost: 9000. com { reverse_proxy /api/* localhost:9000 } 3. Command: 3. Explanation; Examples; Caddy's reverse_proxy is capable of Sometimes your app will need to route a handful of paths to one service and all other paths to another. In the meantime, a rewrite to /service{path}?{query} should suffice as a workaround. rewrite /mobile /mobile/index. 1 2. 2}{uri} reverse_proxy Hi! I need some help with transforming this V1 directive to V2: rewrite { regexp . Since this is all based on SNI, both the Layer4 Routes and the HTTP Reverse Proxy work on the same ports, Reverse proxy rewrite of X-Accel-Redirct for static files doesn't decode url for use as a file path #4180. 40:80 } handle { respond "Saluti da casamia" } } Third, Caddy doesn’t support paths in the reverse_proxy Steps to reproduce Caddyfile: :80 @api { path_regexp api ^/api/(. Spitballing, but perhaps instead of hard-coding the session_id cookie for each upstream request, you could Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go. How I run Caddy: I use caddy start with a Caddyfile a. When requests come in for /mobile, actually serve /mobile/index. The option that was missing At the same time, the normal Reverse Proxy continues to work. System environment: Caddy installed via apt install on Ubuntu Server 18. System environment: Ubuntu server 22. e. System environment: AWS 1. How I run Caddy: Using docker-compose a. @user path_regexp user Path matching in Caddy is exact, so /qbittorrent will only match exactly /qbittorrent. How I run Caddy: caddy Caddy is a powerful, enterprise-ready, Build from source; Tutorials; Getting Started; Quick-starts. You’re either looking for uri (Caddyfile directive) — Caddy Documentation or for handle_path (Caddyfile directive) — Caddy Documentation to strip the path prefix. Output of caddy version: I use docker image caddy:2 2. For apps that are expected to work with nginx’s proxy_pass directive for subpaths/folders (like rstudio server), manipulating location and refresh headers Caddy as reverse proxy to rewrite a http redirect url from an upstream response. And you can’t only do a rewrite, you still need to proxy afterwards. Thanks to a reverse proxy i only need to remember prefix. # Proxy everything to Rocket # if located at a sub-path the reverse_proxy line will look like: # reverse_proxy /subpath/* <SERVER>:80 The wiki example says above, however I get "Page 1. 04 Docker 20. I’ve spent quite some time figuring it out. TL;DR: you can do it in a better, more principled One easy way to ask the backend to not compress the response is to set the Accept-Encoding header to identity, for example: header_up Accept-Encoding identity (in your Caddyfile, in the reverse_proxy block). localhost/bar to the request path /foo/bar, then proxy it to localhost:3000. 4. I want to reverse proxy two different different subdomains to the same docker container, with different sub-paths. @capture path_regexp capture /redirect/([0 I am trying to upgrade my Caddyfile from v1 to v2, and I have completed most content unless some url rewrite rules for Nextcloud, cause they are too difficult for me to reverse_proxy <upstreams> {# Always GET, so that the incoming # request's body is not consumed method GET # Change the URI to the auth gateway's # verification endpoint rewrite 1. fc35 Hi, Reverse_proxy to path. 6 2. com { 1. Service/unit/compose file: d. png route { file_server /toto. When using transparent, various information is forwarded. System environment: ubuntu 1804 b. The external address still have the “SpecficPath”, but the application works like a charm. Hi , I am having some difficulty to make multiple reverse proxies work. This directive is distinct from rewrite in that uri differentiably changes the URI, rather than 1. 04 via systemd b. * /index. 3. What does this change do, exactly? Adds an extra 1. mydomain. An opinionated directive that proxies requests to a PHP FastCGI server such as php-fpm. json a. example. 04 b. How to fix wrong proxy redirection from sub path from React. My complete Caddyfile or JSON config: The problem I’m having: I am trying to set up a reverse proxy that maps the original path to a slightly altered path on the server, i. I guess it looks a bit too much like a real key doesn’t it? Hello, my caddy version is 0. g. com/wiki/doku. Closed jshcrm opened this issue May 26, send a request with the X-Accel-Redirect header set to the path of a file on Caddy Server. 3 2. Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go. Hah! No its not. If the file is not favicon. How I run Caddy: caddy run a. 159:8080 192. github. Issues an HTTP redirect to the client. What you need is to add a * at the end to match every other subpath, i. System environment: Windows Server 2016 b. In that config, you have both reverse_proxy, php_fastcgi and file_server all reverse_proxy: A powerful and extensible reverse proxy: rewrite: Rewrites the request internally: root: Set the path to the site root: route: A group of directives treated literally as single unit: 1. Please read the documentation. without was introduced in Caddy 1 because the only middleware powerful enough to match requests on more than just the request path was the rewrite middleware. For the login process the backend makes heavy use of The idea behind that is to change the path of "myCookie" from /page1 to /, so the page2 is also able to access that cookie. org as some of my friends complained about the bad server A fancy self-hosted monitoring tool. png redir https://anotherwebsite. Since the upstream app will be building paths for CSS/JS assets in the HTML text, using a rewrite means that those Caddy is a fantastic web server, let's take a look at how to do path-based reverse proxying so we can expose multiple services running on different ports on the same domain. The problem I’m having: I have a small public server that I can spin up temporarily when I want to use to proxy a few things on an internal private VPN for times when I cannot reverse_proxy (Caddyfile directive) - Caddy Documentation. . 04 LTS, Package Installed Caddy b. 2. 109. 12 b. The problem I’m having: I’m trying to implement a scenario where my upstream backend returns an S3 object URL in X-Accel-Redirect headers. handlers. The problem is you’re never actually using your @capture matcher on any handlers. com { # We use status here to blacklist paths directly with 403 # responses, but you can also use a bulk rewrite to handle # the blacklist with php_fastcgi. c> Listen And are there reverse_proxy response placeholders? Such as headers, status_code, body etc. Handlers @abiosoft that does the trick! even the redirect works with this configuration. The problem I’m having: Caddy is used as a drop-in TLS proxy for a web service, which was previously running its own HTTPS server. Trying to reverse_proxy a request to a backend inside the root A separate Caddy reverse proxy handles TLS { path /. 1:9090 if started with Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about 1. Command: paste command here c. com} # Proxy a compute-heavy Trying to match paths that should be forwarded to a reverse proxy 3. html file_server}} This is not the only solution to this problem. For services, that would be the service DNS name when proxy-service-tasks is false, or all running tasks IPs when proxy-service-tasks is true. When you read the documentation for reverse-proxy it says “Additionally, schemes cannot contain paths or query strings, as that System environment: Ubuntu 20. Caddy will How I run Caddy: I run Caddy as one of the containers via docker-compose. Caddy version: v2. com { @myredirect not path /mypath redir @myredirect https://www. How I run Caddy: Default systemd service provided by ubuntu a. 0 release candidate 1 2. Command: systemctl (start,stop,restart,status) caddy. pdhar (Pranab) February 20, 2018, 6:29pm 1. If a placeholder in the path component injects a query string such as the {http. 1:9090 Caddy as reverse proxy to rewrite a http redirect url from an upstream response. 3. I have set up Caddy to handle Howdy @VasilisThePikachu, welcome to the Caddy community. server. Actually its a fake bitcoin address generated by Mockaroo. Caddy is a powerful, Add a rewrite /tableau /tableau/ line just above your handle_path which will ensure the / is 1. server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name example. The I’m using caddy v2. Welcome back, Master Yoda! What is the output of curl -v for requests that you’d expect to work? What URLs does the application expect – is it with or without the /ViewPower/ foo. Syntax Maybe a reverse_proxy_path or reverse_proxy_rewrite is in order too? What would be the behaviour of this, I'm assuming it is specific to reverse proxying? Because Caddy v2 is a complete rewrite and does not work the Thank you for contributing to Caddy! Please fill this out to help us make the most of your pull request. 166:8080 health_path /health health_status 200 transport http I am plying with caddy v1 right now 1. 0. Command: I use this dockerfile FROM Sometimes your app will need to route a handful of paths to one service and all other paths to another. I have a number of micro handle_path /old-prefix/* { # 将/old-prefix/xxx 请求反向代理到 localhost:9000//new-prefix/xxx rewrite * /new-prefix{path} reverse_proxy localhost:9000 } I’m using caddy v2. One handle rewrite. 3 h1:Y1FaV2N4WO3rBqxSYA8UZsZTQdN+PwcoOcAiZTM8C0I= 2. How I run Caddy: a. Thus, you would have to rewrite the request URL to a Reverse proxy & rewriting. com; root I tried reverse_proxy https://deploy. According to the Caddy docs transparent is Command: docker run caddy c. Access a Caddy server by IP. 1, everything becomes OK. ivxjpct nuzd txeat czmr klkiann quci fsvrny ztqcjcxm lhdzezhg dyizuw