11 replies

Add an image buffer as an attachment to an embed

discordjs 14.6.0, nodejs 18.15.0

I'm trying to use a buffer to attach an image to an embed, and I have no clue how I'm supposed to do it. I keep getting different errors, and I might just be an idiot, but the docs don't provide any insight into how I should do this either. The buffer, embed and message aren't the problem. I can save the image to a file or edit the embed into the message without adding the image.

myAttachment = new Discord.AttachmentBuilder(myBuffer, { name: `SPOILER_Example Name.png` });
myEmbed.setImage(`attachment://${myAttachment.name}`);
myMessage.edit({ content: 'Here you go!', embeds: [myEmbed], files: [myAttachment] });

myAttachment = new Discord.AttachmentBuilder(myBuffer, { name: `SPOILER_Example Name.png` });
myEmbed.setImage(`attachment://${myAttachment.name}`);
myMessage.edit({ content: 'Here you go!', embeds: [myEmbed], files: [myAttachment] });

Parts of the error that might be relevant:
validator: 's.nullish',
given: 'attachment://SPOILER_Example Name.png'
...
constraint: 's.string.url',
given: 'attachment://SPOILER_Example Name.png',
expected: 'expected to match an URL'

It appears the url is rejected, but I don't really know what url to provide other than the attachment name. Am I doing something obvious wrong?

d-Iaa

discord.js - Imagine an app•3y ago•

11 replies

Wawajabba

Add an image buffer as an attachment to an embed

myAttachment = new Discord.AttachmentBuilder(myBuffer, { name: `SPOILER_Example Name.png` });
myEmbed.setImage(`attachment://${myAttachment.name}`);
myMessage.edit({ content: 'Here you go!', embeds: [myEmbed], files: [myAttachment] });

myAttachment = new Discord.AttachmentBuilder(myBuffer, { name: `SPOILER_Example Name.png` });
myEmbed.setImage(`attachment://${myAttachment.name}`);
myMessage.edit({ content: 'Here you go!', embeds: [myEmbed], files: [myAttachment] });

Add an image buffer as an attachment to an embed

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