Sending requests with Chinese characters using curl will fail：Invalid UTF-8 middle byte 0xce

[leevin101]

• I was not able to find an open or closed issue matching what I'm seeing

Setup

• Which version of Git for Windows are you using? Is it 32-bit or 64-bit?
  32-bit and 64-bit most of release with this problem：
  PortableGit-2.41.0-rc0-32-bit
  PortableGit-2.42.0.2-32-bit
  PortableGit-2.33.1-64-bit
  Git-2.32.0-rc3-64-bit

$ git --version --build-options

** 
git version 2.33.0.windows.2
cpu: x86_64
built from commit: 8735530946cced809cc6cc4c2ca3b078cdb3dfc8
sizeof-long: 4
sizeof-size_t: 8
shell-path: /bin/sh
feature: fsmonitor--daemon
**

• Which version of Windows are you running? Vista, 7, 8, 10? Is it 32-bit or 64-bit?

windows 10 64-bit

$ cmd.exe /c ver

** Microsoft Windows [版本 10.0.19045.4046] **

• What options did you set as part of the installation? Or did you choose the
  defaults?

# One of the following:
> type "C:\Program Files\Git\etc\install-options.txt"
> type "C:\Program Files (x86)\Git\etc\install-options.txt"
> type "%USERPROFILE%\AppData\Local\Programs\Git\etc\install-options.txt"
> type "$env:USERPROFILE\AppData\Local\Programs\Git\etc\install-options.txt"
$ cat /etc/install-options.txt

Editor Option: Notepad++
Custom Editor Path:
Default Branch Option:
Path Option: Cmd
SSH Option: OpenSSH
Tortoise Option: false
CURL Option: OpenSSL
CRLF Option: CRLFAlways
Bash Terminal Option: MinTTY
Git Pull Behavior Option: Merge
Use Credential Manager: Core
Performance Tweaks FSCache: Enabled
Enable Symlinks: Enabled
Enable Pseudo Console Support: Enabled
Enable FSMonitor: Enabled

• Any other interesting things about your environment that might be related
  to the issue you're seeing?

** insert your response here **

Details

• Which terminal/shell are you running Git from? e.g Bash/CMD/PowerShell/other

** when use curl comman with Chinese charter，will response with exception **

• What commands did you run to trigger this issue? If you can provide a
  Minimal, Complete, and Verifiable example
  this will help us understand the issue.

curl 'http://192.168.56.1:9200/_xpack/sql'  -H 'Content-Type: application/json' -d'{"query":"select * from test where name ='\''张三'\'' "}'

• What did you expect to occur after running these commands?

{"columns":[{"name":"name","type":"keyword"},{"name":"create_time","type":"keyword"}],"rows":[["张三","2023-06-05 13:37:45"]
]}

• What actually happened instead?

{
  "error" : {
    "root_cause" : [
      {
        "type" : "x_content_parse_exception",
        "reason" : "[1:10] [sql/query] failed to parse field [query]"
      }
    ],
    "type" : "x_content_parse_exception",
    "reason" : "[1:10] [sql/query] failed to parse field [query]",
    "caused_by" : {
      "type" : "json_parse_exception",
      "reason" : "Invalid UTF-8 middle byte 0xce\n at [Source: (org.elasticsearch.common.io.stream.InputStreamStreamInput); line: 1, column: 87]"
    }
  },
  "status" : 400
}

• If the problem was occurring with a specific repository, can you provide the
  URL to that repository to help us with testing?

NO

[dscho]

• Which terminal/shell are you running Git from? e.g Bash/CMD/PowerShell/other

** when use curl comman with Chinese charter，will response with exception **

Sure, but that was not the question. The question was Bash or CMD or PowerShell or other.

Also keep in mind that curl is not exactly within Git for Windows' area of support.

Having said that, you may need to set LC_CTYPE=C.UTF-8 or something similar to make that command work correctly; Unlike Git for Windows, the curl.exe does not assume UTF-8 encoding in its input.

[leevin101]

thanks for your reply.
But I found that a few curl. exe versions with the word "Unicode" in the Feature can successfully execute.