5,137 questions
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45
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Is it possible to implement Basic Authentication in YARP (ASP.NET Reverse Proxy)?
I’m trying to find out whether it’s possible to implement Basic Authentication directly in YARP (Yet Another Reverse Proxy).
If YARP doesn’t natively support Basic Auth, that’s fine — I’m mainly ...
- 19
0
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66
views
Caddy reverse proxy configuration without ACME, with strict SNI
I want to use Caddy as a reverse proxy for my system. The system contains a backend running on localhost:8080 to which all traffic is redirected. The proxy listens for HTTP traffic on :80 and for ...
- 545
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84
views
React + FastAPI in Docker: Frontend 404 / “Failed to fetch” while backend works via curl [closed]
I’m running a React frontend (served via Nginx) and a FastAPI backend inside Docker Compose.
Everything works fine when I test the backend directly using curl:
curl http://localhost:3301/api/settings/...
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-2
votes
1
answer
78
views
Keycloak behind Traefik reverse proxy: Mixed Content error and HTTP/HTTPS mismatch in Docker Compose setup [closed]
Context
I’m building a production-ready backend for a mobile app. For deployment, I’m using Docker Compose, and Traefik as a reverse proxy / TLS-termination layer. I own a domain and manage several ...
- 9
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41
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How to correctly configure a Cloudflare Worker as a reverse proxy for Webflow and a WordPress subdirectory?
I am trying to set up a reverse proxy using a Cloudflare Worker to serve content from two different hosting providers under a single domain.
main domain is pointed to WebFlow and sub domain is being ...
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-1
votes
1
answer
89
views
How to reverse proxy Websocket via Caddy using HTTPS outside and HTTP inside?
Reverse proxying https://example.net to http://localhost:8080 works fine with Caddy reverse_proxy.
Reverse proxying ws://example.net to ws://localhost:8080 works also fine with Caddy reverse proxy.
...
0
votes
1
answer
46
views
Render webpage that sets X-Frame-Options and redirects to OAuth flow in IFrame [closed]
I have a requirement where I need to render a web app that uses oauth to login in an iframe. The iframe setup is for tutorials, where the tutorial content is in one column, and the web app is in ...
- 2,967
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34
views
Apache lua_mod setup: "lua: Unable to find function fetch_token_hook in <script directory>"
We're trying to run a lua script to hook into fixups phase of a request in an apache server app, but we keep getting the following:
"[Thu Aug 28 09:55:37.099004 2025] [lua:crit] [pid <<pid&...
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0
answers
37
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NextJs + tRPC with Nginx as reverse proxy - duplicate header Transfer-Encoding: chunked
tRPC when used on client side with .useMutation() hook sends duplicate Transfer-Encoding: chunked header
Link to reproduction:
https://github.com/DownDev/trpc-bug
To reproduce
run using: docker ...
- 1
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102
views
SSL_ERROR_NO_CYPHER_OVERLAP with Uvicorn behind Cloudflare
I'm running a FastAPI backend with Uvicorn on my VPS (Using Coolify) behind Cloudflare, and I'm getting the following error in the browser:
SSL_ERROR_NO_CYPHER_OVERLAP
The error only occurs when the ...
0
votes
1
answer
344
views
Keycloak admin console from behind reverse proxy
all, thanks for reading.
I have a keycloak server running locally in Docker. I want to make it accessible only through a reverse proxy. I managed to get that working with an nginx.conf that looks ...
- 332
0
votes
1
answer
45
views
Is it possible to route traffic through another server with HAProxy?
I have a specific problem where I have a host that cannot be connected to from outside IPs (let's call it server 1), but can initiate connections with other servers. However, I need to make a TCP ...
- 35
0
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0
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29
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IIS Proxy using ARR to communicate with http endpoint using .Net and Rasa
I try to communicate with a Rasa Chatbot hosted by a client from an ASP.NET Core 6 web app hosted by my company with IIS.
The chatbot runs currently on a computer with the address localhost:5005.
The ...
- 33
0
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0
answers
58
views
How can I get an Apache2.4 reverse proxy working on my Synology NAS for an Angular Single Page Application
I'm working on a personal-use-only Angular application which retrieves data and images from 3rd party servers and displays it in a format useful to myself.
Question:
How can I enable a Reverse Proxy ...
- 157
0
votes
1
answer
37
views
How do I make my website and iOS/Android apps accessible to visitors whose ISP has blocked my IP address?
I have a website + iOS app + Android app + CDN for images + a pretty heavy database which is constantly being edited.
My country-specific IP addresses are permanently blocked in several foreign ...
- 51