如何在nodejs电报机器人（telegraf）中回复带有标题的照片

Question

I'm writing a telegram bot with telegraf . I want to send a photo with a text under it in the reply message. I have written this:

    serviceDetailsScene.on('callback_query', async ({replyWithPhoto}) => {
        await replyWithPhoto({url: <url>})
}

It works and sends image properly, but I don't know how to append the message to it.

Thanks for any help.

Answer 1

You can do this for replying with image src and caption:

bot.hears('photo', ctx.replyWithPhoto({ source: <pic-src> }, { caption: "cat photo" });

And if you want to send image url you can write this:

bot.hears('photo', ctx.replyWithPhoto({ url: <pic-url> }, { caption: "cat photo" });

Answer 2

试试看：

await replyWithPhoto({url: <url>}, {caption: 'Your caption'})