无法获取go exec命令以正确执行git config命令

I have am trying to execute a git command from a golang program to get the url of git's remote. Below is the code. It keeps throwing an "exit status 1" error.

func main() {
    var out bytes.Buffer
    var stderr bytes.Buffer
    cmd := exec.Command(`C:\3rdPartySoftware\Git\bin\git.exe`,[]string{"config","--get", "remote.origin.url"}...)
    cmd.Stdout = &out
    cmd.Stderr = &stderr
    err := cmd.Run()
    if err != nil {
      fmt.Println(fmt.Sprint(err) + ": " + stderr.String())
      os.Exit(1)
    }
    fmt.Printf("%s
", out)
}

OUTPUT:-

exit status 1: