Discord webhooks not working.

[SetAsync]

I get the following error when trying to use my webhook plugin, it doesn't post to the channel.
The plugin I'm trying to use:
[url=https://github.com/kalynrobinson/discord_integration][/url]https://github.com/kalynrobinson/discord_integration.

Also, how do I get rid of the space between my logo and main body?

[Jon]

Looks like an issue with the username. Try again made another change.