[GH-ISSUE #2193] 必须要配合nginx才能对服务器里的websocket进行内网穿透吗？以下报错跟这点有关系吗？求指点 #1748

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opened 2026-05-05 13:07:25 -06:00 by gitea-mirror · 2 comments

gitea-mirror commented

2026-05-05 13:07:25 -06:00

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Originally created by @RussiaVk on GitHub (Jan 16, 2021).
Original GitHub issue: https://github.com/fatedier/frp/issues/2193

do http proxy request error: no such domain

do http proxy request error: backend tried to switch protocol "" when "websocket" was requested

Originally created by @RussiaVk on GitHub (Jan 16, 2021). Original GitHub issue: https://github.com/fatedier/frp/issues/2193 do http proxy request error: no such domain do http proxy request error: backend tried to switch protocol "" when "websocket" was requested

gitea-mirror closed this issue

2026-05-05 13:07:26 -06:00

gitea-mirror commented

2026-05-05 13:07:28 -06:00

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@fatedier commented on GitHub (Jan 17, 2021):

需要按照 Websocket 的请求方式发送请求，报错信息已经提示你了，需要 switch 的 protocol 是 websocket，但是你请求你传的是空值。

@fatedier commented on GitHub (Jan 17, 2021): 需要按照 Websocket 的请求方式发送请求，报错信息已经提示你了，需要 switch 的 protocol 是 websocket，但是你请求你传的是空值。

gitea-mirror commented

2026-05-05 13:07:28 -06:00

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@fatedier commented on GitHub (Jan 17, 2021):

Duplicate of #2189

@fatedier commented on GitHub (Jan 17, 2021): Duplicate of #2189