Custom Webhook avatars broken after "Thread Member Details and Pagination Support" deployed

[Cynosphere]

Description

Custom Webhook avatars no longer work for new webhook messages after "Thread Member Details and Pagination Support" was deployed.

Steps to Reproduce

Send a Webhook message with a custom avatar

Expected Behavior

Webhook message has the custom avatar

Current Behavior

Webhook messages has no custom avatar and does not default to the default Webhook avatar if one is set

Screenshots/Videos

Client and System Information

N/A

[Saffen]

Also appears embedded images are broken.

[LIPDProductionsInc]

Can confirm this is affecting more than one server, but is not affecting the "Follow Channel" webhooks.

[tiltowait]

Can confirm it on my end. I'm also having the issue @Saffen mentioned, but I'm not sure if it's related.

[C0reTheAlpaca]

same issue here, pls fix immediatly!

[Cynosphere]

but is not affecting the "Follow Channel" webhooks.

Because followed channel webhooks technically use default avatars, not custom (URL) ones.

[Cynosphere]

Workaround: Change discord.com to canary.discord.com in your webhook URL. Might be a bit annoying to do if sending then from a library.

[Saffen]

@Cynosphere

Makes no difference for me, still no custom avatar or embedded images.

[aalhitennf]

I also have problems with embedded images. I haven't pushed any updates to my bot, i have double checked the urls and the json i send to api. Almost every time images on embedded messages dont appear at all, sometimes with delay, sometimes they appear and disappear again.

[DaBigBlob]

Workaround: Change discord.com to canary.discord.com in your webhook URL. Might be a bit annoying to do if sending then from a library.

didnt work :{

[Saffen]

Messages I sent 80 minutes ago are starting to show up with embedded images and custom avatars.

[devsnek]

This should be resolved.