A more detailed tutorial on reverse proxy configuration?

[blakebill]

To be honest, I can't understand the wiki for reverse proxies, I only know a few things about nginx, I would like to have a clearer comment, or a more complete configuration file for learning and modification.

By the way what error would cause '"POST /post HTTP/1.1" 400‘, I think its maybe ajax's problem? Because I've had this problem since I redeployed and I can't see the playlist change before refreshing the page.

Thanks a lot for everyone who worked for this project, I think its the best music bot!

[TerryGeng]

In general, the usage of reverse proxy in Nginx is well-documented at https://docs.nginx.com/nginx/admin-guide/web-server/reverse-proxy/. I would refer you to the link above to learn more about it.

The section you refer to in the wiki is not supposed to serve as a complete guide to reverse proxy, but more like a handy snippet to start with.

Anyways, personally, I would be happy to offer help. Can you post your Nginx configuration file and the log of the bot and Nginx when this error happens?

[blakebill]

Thanks! I have successfully set up reverse proxy.
About 400 Problem, I cant solve it, here is the log.
Web log

 * Running on all addresses (0.0.0.0)
   WARNING: This is a development server. Do not use it in a production deployment.
 * Running on http://127.0.0.1:8181
 * Running on http://172.17.59.238:8181 (Press CTRL+C to quit)
101.228.255.49 - - [21/Apr/2022 14:37:03] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:05] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:06] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:08] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:09] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:11] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:12] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:14] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:15] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:17] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:18] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:20] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:21] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "GET / HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "[36mGET /static/css/main.css HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "[36mGET /static/image/loading.svg HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "[36mGET /static/image/logo.png HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "[36mGET /static/image/empty_box.svg HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "[36mGET /static/image/unknown-album.png HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "[36mGET /static/js/main.js HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:22] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:23] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:23] "GET /playlist HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:23] "POST /library HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:23] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:24] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:25] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "GET / HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[36mGET /static/css/main.css HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[36mGET /static/image/logo.png HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[36mGET /static/image/loading.svg HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[36mGET /static/image/empty_box.svg HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[36mGET /static/image/unknown-album.png HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "[36mGET /static/js/main.js HTTP/1.1[0m" 304 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:26] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:27] "POST /library HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:27] "GET /playlist HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:27] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:28] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:28] "POST /library HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:29] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:29] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:29] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:29] "POST /library HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:30] "GET /library/info HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:30] "[31m[1mPOST /post HTTP/1.1[0m" 400 -
101.228.255.49 - - [21/Apr/2022 14:37:30] "POST /library HTTP/1.1" 200 -
101.228.255.49 - - [21/Apr/2022 14:37:32] "POST /post HTTP/1.1" 200 -

In Edge F12:
POST https://doamin.com/post 400
send @ xhr.js:151
ajax @ ajax.js:699
jQuery.ajax @ ajax.js:11
Ta @ main.mjs:266
xhr.js:151

[azlux]

Look like as a playlist update issue

The server don't expect having no payload to give the playlist :

botamusique/interface.py

Line 339 in 0650e72

if payload:

But the code requests the /post to update the main view

botamusique/web/js/main.mjs

Lines 267 to 268 in 37666c7

	type: 'POST',
	url: 'post',

[blakebill]

I think so, I have to refresh the page to see the playlist update.