Add Blocked URL

Block one or more URLs from being posted in your server.

Updated April 11, 2026

Use /urlblock add to add URLs to your server's block list. Blocked URLs take effect immediately.

Usage

/urlblock add url:[url or comma-separated list]

Requires the urlblock.add permission.

Adding a blocked URL

Prop	Type	Description
`url`	`string`	The URL(s) to block. Separate multiple URLs with commas.

Block a single URL:

/urlblock add url:spam.com

Block multiple URLs at once:

/urlblock add url:spam.com, phishing.net, scam.org

URLs without a protocol automatically get https:// added. If you need to block both http:// and https:// versions, add them separately.

URLs cannot contain spaces — the command will fail if there are spaces in the URL
URLs already on the block list are silently skipped; only new entries are confirmed
Use /urlblock list to verify what's been added