Here is a list of links that return 404

https://apility.io/apidocs/
http://developer.linkedin.com/docs/rest-api
https://sentim-api.herokuapp.com/
https://quarantine.country/coronavirus/api/

Please feel free to add more broken links when you find them.

Description:

Whenever I change any of the room info (description, announcement, etc.) this resets the room setting which is supposed to hide system messages.

Steps to reproduce:

1. Go to "Room info" in a channel where you have privileges to change the room info.
2. Toggle on the "Hide system messages" setting. Confirm that this change itself is not posted in the channel.
3. Close

On http://localhost:9991/help/stream-permissions, there's a

The code is templates/zerver/help/stream-permissions.md. I think we basically should just add some spans (as we can with markdown) and use CSS for alignment rather than playing games with whitespace like what I removed

From my vigil as a Discord moderator of the server, I have noticed a lot of people making content using the in-game scenario editor. However, not many of the WML/Lua consultants have experience in using the scenario editor. Thus, can the scenario editor functionality be documented with the commonly used features?

Also, please label as Docs, Editor, Good First Issue, and Help.

Is your feature request related to a problem? Please describe.
Getting a server by its visible ID requires many requests.
if I want to get a specific server using the ID visible to the user (example: efcecec0) I will have to list all servers and then filter the list. but that requires a lot of requests depending on the number of pages you have.

Describe the solution you'd like
can yo