The internal off command is now available again for spaces that are moderated.

Eurl is used to create spaces that users can search for and join.
You can add eurl@webex.bot to a group space in Webex.
Then, @mention the bot in the group space in Webex with one of the following commands:

url - Get details on how someone can join the space
qr - Get QR code to join the space
list - Anyone can see the space listed at https://eurl.io/
list off - Remove the space from public listing at https://eurl.io/
internal [comma-separated list of trusted domains] - Used to add addtional trusted domains.
internal off - Allows anyone to join the space. Note that this command is only supported for moderated spaces.
logo [opt. url] - See or set custom logo (transparent png, 50px width recommended)
logo off - Remove custom logo
description [opt. text or markdown] - See or set description
description off - Remove description
url new - Create a new url to join the space
source - Get the link to the source code for this bot
support - Join the support space for this bot
help - List commands

• You can also send a direct message to eurl@webex.bot in Webex to search public and internal spaces, e.g. send the word 'test' and Eurl will return a list of all spaces with the word 'test' in the space title.

• If Eurl is set to have its list enabled in a Webex group space, then it will appear here on https://eurl.io for users to search for and join! Whether the internal setting is used will determine which users will be able to see the space as joinable.