Code to reproduce traefik/traefik#6316
- Start traefik with the provided toml configuration:
traefik --configfile traefik.toml - Run the dummy server:
python3 dummyserver.py - Execute:
curl -H 'X-Request-Header-With-Quotes: this is a "test"' -v http://localhost:8081
This produces a broken JSON document in /tmp/access.log:
{
"ClientAddr": "127.0.0.1:36554",
"ClientHost": "127.0.0.1",
"ClientPort": "36554",
"ClientUsername": "-",
"DownstreamContentSize": 0,
"DownstreamStatus": 200,
"Duration": 973552,
"OriginContentSize": 0,
"OriginDuration": 947995,
"OriginStatus": 200,
"Overhead": 25557,
"RequestAddr": "localhost:8081",
"RequestContentSize": 0,
"RequestCount": 2,
"RequestHost": "localhost",
"RequestMethod": "GET",
"RequestPath": "/",
"RequestPort": "8081",
"RequestProtocol": "HTTP/1.1",
"RetryAttempts": 0,
"RouterName": "Router-1@file",
"ServiceAddr": "127.0.0.1:8000",
"ServiceName": "my-service@file",
"ServiceURL": {
"Scheme": "http",
"Opaque": "",
"User": null,
"Host": "127.0.0.1:8000",
"Path": "/",
"RawPath": "",
"ForceQuery": false,
"RawQuery": "",
"Fragment": ""
},
"StartLocal": "2020-02-15T05:19:39.355892324+01:00",
"StartUTC": "2020-02-15T04:19:39.355892324Z",
"downstream_Content-Type": "text/plain",
"downstream_Date": "Sat, 15 Feb 2020 04:19:39 GMT",
"downstream_Server": "BaseHTTP/0.6 Python/3.7.5",
"downstream_X-Response-Header-With-Quotes":"this is a "test"",
"entryPointName": "web",
"level": "info",
"msg": "",
"origin_Content-Type": "text/plain",
"origin_Date": "Sat, 15 Feb 2020 04:19:39 GMT",
"origin_Server": "BaseHTTP/0.6 Python/3.7.5",
"origin_X-Response-Header-With-Quotes":"this is a "test"",
"request_Accept": "*/*",
"request_User-Agent": "curl/7.65.3",
"request_X-Forwarded-Host": "localhost:8081",
"request_X-Forwarded-Port": "8081",
"request_X-Forwarded-Proto": "http",
"request_X-Forwarded-Server": "minibox",
"request_X-Real-Ip": "127.0.0.1",
"request_X-Request-Header-With-Quotes":"this is a "test"",
"time": "2020-02-15T05:19:39+01:00"
}