[GH-ISSUE #4833] frpc.json: unknown field "local_port"

gitea-mirror commented

2026-05-05 14:26:26 -06:00

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Originally created by @Clydezhang2020 on GitHub (Jun 12, 2025).
Original GitHub issue: https://github.com/fatedier/frp/issues/4833

Bug Description

My frpc.json is the followings：
{
"serverAddr": "44.183.131.47",
"serverPort": 7000,
"auth": { "token": "" },
"visitors": [
{
"name": "test",
"type": "xtcp",
"secretKey": "qqq2222",
"bindAddr": "127.0.0.1",
"local_port": "8080",
"allowUsers": [ "tester" ]
}
]
}
when excute frpc -c frpc.json,it prompt:unmarshal VisitorConfig error: json: unknown field "local_port";
if I repalce "local_port": "8080" with "localport": "8080",it is the same result. but localport = 8080 is OK if I use frpc.toml. I don't know how to resolve.

frpc Version

frpc --version 0.62.1

frps Version

0.62.1

System Architecture

windows/amd64

Configurations

frps is running in CenteOS， frpc is run on windows11 64

Logs

No response

Steps to reproduce

...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @Clydezhang2020 on GitHub (Jun 12, 2025). Original GitHub issue: https://github.com/fatedier/frp/issues/4833 ### Bug Description My frpc.json is the followings： { "serverAddr": "44.183.131.47", "serverPort": 7000, "auth": { "token": "" }, "visitors": [ { "name": "test", "type": "xtcp", "secretKey": "qqq2222", "bindAddr": "127.0.0.1", "local_port": "8080", "allowUsers": [ "tester" ] } ] } when excute frpc -c frpc.json,it prompt:unmarshal VisitorConfig error: json: unknown field "local_port"; if I repalce "local_port": "8080" with "localport": "8080",it is the same result. but localport = 8080 is OK if I use frpc.toml. I don't know how to resolve. ### frpc Version frpc --version 0.62.1 ### frps Version 0.62.1 ### System Architecture windows/amd64 ### Configurations frps is running in CenteOS， frpc is run on windows11 64 ### Logs _No response_ ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror

2026-05-05 14:26:26 -06:00

closed this issue
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gitea-mirror commented

2026-05-05 14:26:30 -06:00

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@superzjg commented on GitHub (Jun 12, 2025):

"localPort": 8080,

@superzjg commented on GitHub (Jun 12, 2025): `"localPort": 8080,`

gitea-mirror commented

2026-05-05 14:26:30 -06:00

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@Clydezhang2020 commented on GitHub (Jun 13, 2025):

"localPort": 8080,
problem remains:unknown field "localPort"

@Clydezhang2020 commented on GitHub (Jun 13, 2025): > `"localPort": 8080,` problem remains:unknown field "localPort"

gitea-mirror commented

2026-05-05 14:26:31 -06:00

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@eefenaxce commented on GitHub (Jun 23, 2025):

你带双引号了?

@eefenaxce commented on GitHub (Jun 23, 2025): 你带双引号了?

gitea-mirror commented

2026-05-05 14:26:32 -06:00

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@github-actions[bot] commented on GitHub (Jul 8, 2025):

Issues go stale after 14d of inactivity. Stale issues rot after an additional 3d of inactivity and eventually close.

@github-actions[bot] commented on GitHub (Jul 8, 2025): Issues go stale after 14d of inactivity. Stale issues rot after an additional 3d of inactivity and eventually close.

gitea-mirror referenced this issue

2026-05-05 14:49:40 -06:00

[PR #3816] [MERGED] fix static assets #4837

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