package main

import (
    "fmt"

    _ "github.com/influxdata/influxdb1-client" // this is important because of the bug in go mod
    client "github.com/influxdata/influxdb1-client/v2"
)

func main() {
    c, err := client.NewHTTPClient(client.HTTPConfig{
        Addr: "http://172.17.0.3:8086",
    })
    if err != nil {
        fmt.Println("Error creating InfluxDB Client: ", err.Error())
    }
    defer c.Close()

    q := client.NewQuery("SELECT *FROM webmail_log", "sinamail", "")
    if response, err := c.Query(q); err == nil && response.Error() == nil {
        fmt.Println(response.Results)
    }
}