Install:

go get -u github.com/snakesel/libretranslate

Example usage:

package mainimport ("fmt"    tr"github.com/snakesel/libretranslate")funcmain() {translate:=tr.New(tr.Config{Url:"https://libretranslate.com",Key:"XXX",    })// you can use "auto" for source language// so, translator will detect languagetrtext,err:=translate.Translate("Hello, World!","auto","ru")iferr==nil {fmt.Println(trtext)    }else {fmt.Println(err.Error())    }// Detect the language of the textconf,lang,err:=translate.Detect("Nächster Stil")iferr==nil {fmt.Printf("%s (%f)\n",lang,conf)    }else {fmt.Println(err.Error())    }}