CODEWITHSUNDEEP
discorddiscord.js
YakovL
YakovL

Reputation: 8365

How to (and is it possible to) make link markup work in a discord bot message?

What I'm trying to achieve is simple:

In a ephemeral follow up, it works as expected:

const content = "links: [link1](https://example.com/1), [link1](https://example.com/2)"
await interaction.followUp({
    ephemeral: true,
    content,
})

But when I send this to a public channel like this:

await channel.send(content)

I'm getting it as plain text (links: [link1](https://example.com/1), [link1](https://example.com/2)) except the links are clickable.

like this

Is it possible to get the same result as in an ephemeral message?

I've checked the permissions, there's only "embed" links (which sounds like "allow links in embeds", and not "allow links in messages) and it is enabled anyway on server for everyone, for the bot and in the channel. So what am I missing here?

PS Here they say that "it's only possible if the message was sent with webhook though", but I'm not quite sure what does this mean (can this be different for a public and an ephemeral message?)

Upvotes: 1

Views: 854

Answers (2)

YakovL
YakovL

Reputation: 8365

Right, so I've found a solution based on suggestion by Krypton. As an embed doesn't look nice and manual creation of a webhook is not an option for me, I've found that I can create a webhook on the go and use it.

After some testing, I've figured that such webhooks are also permanent (although they can be found in another part of settings than the manually created ones); they should be deleted as there's a limit of 15 webhooks – an attempt to create more fails (with DiscordAPIError[30007]: Maximum number of webhooks reached (15)).

Instead of doing

await channel.send(content)

I've put

// a guard, TypeScript requires us to be sure
if(channel instanceof TextChannel) {
    const webhook = await channel.createWebhook({
        // a message from a webhook has a different sender, here we set its name,
        // for instance the same as the name of our bot (likewise, we can set an avatar)
        name: "MyBot",
    })
    await webhook.send(content)
    await webhook.delete()
}

This seems to be a minimal code change to get the links working.

Upvotes: 2

Krypton
Krypton

Reputation: 136

You cannot use hyper links in normal messages sent by a bot. You need to use a Webhook. Considering you're using discord.js, see this guide on their documentation. When using something like that it will work as expected

const { WebhookClient } = require('discord.js');

const webhookClient = new WebhookClient({ url: "WEBHOOK_URL" });

webhookClient.send({
    content: "[Hello world](https://github.com)",
    username: "Webhook Username",
});

Otherwise you may use embeds and send one of these with your bot and the content you wish to have.

Upvotes: 3

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