Just want build a boc

[Wbqqqq]

I use this code. and want to build a boc .

        `transfer, err := w.BuildTransfer(addr, tlb.MustFromTON("0.003"), bounce, "Hello from tonutils-go!")
            if err != nil {
                log.Fatalln("Transfer err:", err.Error())
                return
            }

            ext, err := w.BuildExternalMessageForMany(context.Background(), []*wallet.Message{transfer})

            req, err := tlb.ToCell(ext)

            println(base64.URLEncoding.EncodeToString(req.ToBOCWithFlags(false)))`

then I want to use api to send my message,

always incorrectly.

Can you help me, dear friend😂

[xssnick]

Hi, try base64.StdEncoding

[Wbqqqq]

omg! Finally correct! thank you sir! I love you! 🌹