在设定了反向代理后，ios端的几款播放器无法正常播放视频（网页端可以正常访问播放，客户端也可以正常浏览，就是无法点击播放），希望能得到帮助排查问题

[xavierskip]

AList Version / AList 版本
V3.33.0

Driver used / 使用的存储驱动
本机存储

Describe the bug / 问题描述

设定反向代理是为了能够通过https来访问，反向代理及https由 caddy 提供。

我给 iOS 端的 nplayer 和 vidhub 添加 https 访问 webdav 可以正常连接看到文件列表，但是无法播放视频，但是在pc的 potplayer 上用同样的设定确可以正常播放视频，不知道哪里出了问题？

pc 上的 potplayer 配置如下

iOS端 nplayer 配置如下

iOS端 vidhub 配置如下

奇怪是的同样的配置，在pc上的potplayer就能播放，iOS上的 nplayer 和 vidhub 都不能播放，可以正常连接并看到文件列表。

其他功能正常，可以正常通过 https://example.com:9090/alist 来访问，直接在网页上也能播放，甚至点击“播放器”按钮通过播放器打开播放也可以，就是不能在播放器里添加webdav的方式来播放。不通过反向代理，直接访问 alist 一切正常。

相关配置过程
根据反向代理文档。设置了 config.json 中 "site_url": "/alist",

并通过 caddy 反向代理 https 来访问。部分caddy 配置如下

example.com:9090 {
        ....
        route /alist* {
                reverse_proxy localhost:5244
        }
        ....
        log {
                output file  log/example.com.log {
                        roll_size 10MiB
                }
        }
       ......
}

Logs / 日志

相关 caddy 的访问日志如下

# vidhub 进入某个目录的日志
{"level":"error","ts":1712329739.570607,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"47603","client_ip":"192.168.10.1","proto":"HTTP/2.0","method":"PROPFIND","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20(2023)","headers":{"Content-Length":["94"],"Accept-Encoding":["gzip, deflate, br"],"Accept":["*/*"],"Content-Type":["text/xml;charset=utf-8"],"Depth":["1"],"User-Agent":["VidHub/2024031901 CFNetwork/1490.0.4 Darwin/23.2.0"],"Accept-Language":["zh-CN,zh-Hans;q=0.9"]},"tls":{"resumed":false,"version":772,"cipher_suite":4867,"proto":"h2","server_name":"example.com"}},"bytes_read":94,"user_id":"","duration":0.005852655,"size":0,"status":401,"resp_headers":{"Date":["Fri, 05 Apr 2024 15:08:59 GMT"],"Content-Length":["0"],"Www-Authenticate":["Basic realm=\"alist\""],"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"]}}
{"level":"info","ts":1712329739.619869,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"47603","client_ip":"192.168.10.1","proto":"HTTP/2.0","method":"PROPFIND","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20(2023)","headers":{"Content-Length":["94"],"Accept":["*/*"],"Content-Type":["text/xml;charset=utf-8"],"Depth":["1"],"Accept-Encoding":["gzip, deflate, br"],"Authorization":[],"User-Agent":["VidHub/2024031901 CFNetwork/1490.0.4 Darwin/23.2.0"],"Accept-Language":["zh-CN,zh-Hans;q=0.9"]},"tls":{"resumed":false,"version":772,"cipher_suite":4867,"proto":"h2","server_name":"example.com"}},"bytes_read":94,"user_id":"","duration":0.01385776,"size":4190,"status":207,"resp_headers":{"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Content-Type":["text/xml; charset=utf-8"],"Date":["Fri, 05 Apr 2024 15:08:59 GMT"]}}

# vidhub 点击文件播放，请求的url是 /api/auth/login，不是 alist 开头的，所以有我设定的 302 返回。
{"level":"info","ts":1712329932.9756622,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"47603","client_ip":"192.168.10.1","proto":"HTTP/2.0","method":"POST","host":"example.com:9090","uri":"/api/auth/login","headers":{"Content-Length":["42"],"Accept-Language":["zh-CN,zh-Hans;q=0.9"],"Accept":["*/*"],"Content-Type":["application/json"],"Accept-Encoding":["gzip, deflate, br"],"User-Agent":["VidHub/2024031901 CFNetwork/1490.0.4 Darwin/23.2.0"]},"tls":{"resumed":false,"version":772,"cipher_suite":4867,"proto":"h2","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0.000188854,"size":0,"status":302,"resp_headers":{"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Location":["https://archive.org"],"Content-Type":[]}}

# nplayer 进入某个目录的日志
{"level":"error","ts":1712330399.8340025,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"11782","client_ip":"192.168.10.1","proto":"HTTP/2.0","method":"PROPFIND","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/","headers":{"Depth":["1"],"Content-Length":["173"],"Accept":["*/*"],"Content-Type":["application/xml; charset=\"utf-8\""]},"tls":{"resumed":false,"version":772,"cipher_suite":4867,"proto":"h2","server_name":"example.com"}},"bytes_read":173,"user_id":"","duration":0.002781613,"size":0,"status":401,"resp_headers":{"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Www-Authenticate":["Basic realm=\"alist\""],"Date":["Fri, 05 Apr 2024 15:19:59 GMT"],"Content-Length":["0"]}}
{"level":"info","ts":1712330399.8563356,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"11782","client_ip":"192.168.10.1","proto":"HTTP/2.0","method":"PROPFIND","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/","headers":{"Authorization":[],"Accept":["*/*"],"Content-Type":["application/xml; charset=\"utf-8\""],"Depth":["1"],"Content-Length":["173"]},"tls":{"resumed":false,"version":772,"cipher_suite":4867,"proto":"h2","server_name":"example.com"}},"bytes_read":173,"user_id":"","duration":0.006385465,"size":2627,"status":207,"resp_headers":{"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Content-Type":["text/xml; charset=utf-8"],"Date":["Fri, 05 Apr 2024 15:19:59 GMT"]}}

# vidhub 点击文件播放
{"level":"error","ts":1712330649.3040252,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"11777","client_ip":"192.168.10.1","proto":"HTTP/2.0","method":"GET","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/05.mp4","headers":{"Accept":["*/*"],"User-Agent":["nPlayer/3.0"]},"tls":{"resumed":false,"version":772,"cipher_suite":4867,"proto":"h2","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0.002430363,"size":0,"status":401,"resp_headers":{"Content-Length":["0"],"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Www-Authenticate":["Basic realm=\"alist\""],"Date":["Fri, 05 Apr 2024 15:24:09 GMT"]}}

不知道问题出在哪里，请指点！

potplayer 可以正常播放的caddy日志

# 进入目录
{"level":"info","ts":1712331548.5665987,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"47621","client_ip":"192.168.10.1","proto":"HTTP/1.1","method":"PROPFIND","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/","headers":{"Pragma":["no-cache"],"Authorization":[],"Cache-Control":["no-cache"],"Depth":["1"],"Content-Type":["text/xml; charset=\"utf-8\""],"User-Agent":["(Windows NT 10.0; Win64; x64) PotPlayer/24.03.15"],"Content-Length":["0"]},"tls":{"resumed":true,"version":771,"cipher_suite":49195,"proto":"","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0.008033671,"size":4190,"status":207,"resp_headers":{"Content-Type":["text/xml; charset=utf-8"],"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Date":["Fri, 05 Apr 2024 15:39:08 GMT"]}}
# 播放
{"level":"info","ts":1712331754.687776,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"11430","client_ip":"192.168.10.1","proto":"HTTP/1.1","method":"PROPFIND","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/","headers":{"Content-Type":["text/xml; charset=\"utf-8\""],"User-Agent":["(Windows NT 10.0; Win64; x64) PotPlayer/24.03.15"],"Content-Length":["0"],"Pragma":["no-cache"],"Authorization":[],"Cache-Control":["no-cache"],"Depth":["1"]},"tls":{"resumed":true,"version":771,"cipher_suite":49195,"proto":"","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0.009806013,"size":4190,"status":207,"resp_headers":{"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Content-Type":["text/xml; charset=utf-8"],"Date":["Fri, 05 Apr 2024 15:42:34 GMT"]}}
{"level":"error","ts":1712331754.742475,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"47962","client_ip":"192.168.10.1","proto":"HTTP/1.0","method":"GET","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/01.smi","headers":{"Authorization":[],"Cache-Control":["no-cache"],"Accept":["*/*"],"User-Agent":["(Windows NT 10.0; Win64; x64) PotPlayer/24.03.15"],"Pragma":["no-cache"]},"tls":{"resumed":true,"version":771,"cipher_suite":49195,"proto":"","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0.004594674,"size":9,"status":404,"resp_headers":{"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Date":["Fri, 05 Apr 2024 15:42:34 GMT"],"Content-Length":["9"],"Content-Type":["text/plain; charset=utf-8"]}}
{"level":"info","ts":1712331754.8746283,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"11429","client_ip":"192.168.10.1","proto":"HTTP/1.0","method":"GET","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/01.mp4","headers":{"User-Agent":["(Windows NT 10.0; Win64; x64) PotPlayer/24.03.15"],"Pragma":["no-cache"],"Authorization":[],"Cache-Control":["no-cache"]},"tls":{"resumed":true,"version":771,"cipher_suite":49195,"proto":"","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0,"size":69344,"status":200,"resp_headers":{"Server":["Caddy"],"Date":["Fri, 05 Apr 2024 15:42:34 GMT"],"Content-Disposition":["attachment; filename=\"01.mp4\"; filename*=UTF-8''01.mp4"],"Etag":["\"17c2b9ea588269e84e42da63\""],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Last-Modified":["Wed, 03 Apr 2024 09:07:04 GMT"],"Accept-Ranges":["bytes"],"Content-Length":["1313004131"],"Content-Type":["video/mp4"]}}
{"level":"info","ts":1712331754.875645,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"11430","client_ip":"192.168.10.1","proto":"HTTP/1.0","method":"GET","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/01.mp4","headers":{"Icy-Metadata":["1"],"User-Agent":["WINAMP"],"Connection":["Keep-Alive"],"Pragma":["no-cache"],"Authorization":[],"Cache-Control":["no-cache"],"Accept":["*/*"]},"tls":{"resumed":true,"version":771,"cipher_suite":49195,"proto":"","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0,"size":344064,"status":200,"resp_headers":{"Content-Length":["1313004131"],"Date":["Fri, 05 Apr 2024 15:42:34 GMT"],"Last-Modified":["Wed, 03 Apr 2024 09:07:04 GMT"],"Server":["Caddy"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Accept-Ranges":["bytes"],"Content-Disposition":["attachment; filename=\"01.mp4\"; filename*=UTF-8''01.mp4"],"Content-Type":["video/mp4"],"Etag":["\"17c2b9ea588269e84e42da63\""]}}
{"level":"info","ts":1712331755.1562557,"logger":"http.log.access.log1","msg":"handled request","request":{"remote_ip":"192.168.10.1","remote_port":"47963","client_ip":"192.168.10.1","proto":"HTTP/1.0","method":"GET","host":"example.com:9090","uri":"/alist/dav/video/0.5%E7%9A%84%E7%94%B7%E4%BA%BA%200.5%E3%81%AE%E7%94%B7%20%282023%29/01.mp4","headers":{"Accept":["*/*"],"User-Agent":["(Windows NT 10.0; Win64; x64) PotPlayer/24.03.15"],"Connection":["Keep-Alive"],"Pragma":["no-cache"],"Authorization":[],"Cache-Control":["no-cache"]},"tls":{"resumed":true,"version":771,"cipher_suite":49195,"proto":"","server_name":"example.com"}},"bytes_read":0,"user_id":"","duration":0,"size":1409024,"status":200,"resp_headers":{"Date":["Fri, 05 Apr 2024 15:42:34 GMT"],"Alt-Svc":["h3=\":9090\"; ma=2592000"],"Content-Type":["video/mp4"],"Content-Disposition":["attachment; filename=\"01.mp4\"; filename*=UTF-8''01.mp4"],"Content-Length":["1313004131"],"Etag":["\"17c2b9ea588269e84e42da63\""],"Last-Modified":["Wed, 03 Apr 2024 09:07:04 GMT"],"Server":["Caddy"],"Accept-Ranges":["bytes"]}}
......
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