I might be missing something but does NodeBB do something extra to timestamps? I'm trying to convert the "lastonline" timestamp to a datetime:
~/w/nodebb ❯❯❯ redis-cli
127.0.0.1:6379> HGETALL user:1
...
13) "lastonline"
14) "1447135877476"
...
but I end up getting something like the above.
If I remove the last 3 digits, I get something a bit closer to the real time.
Time is hard 
. Can anyone explain what's going on?
Could this be added to the API?
https://community.nodebb.org/api/category/3/nodebb-development?sort=type
Seems like a reasonable endpoint.
https://community.nodebb.org/api/category/3/nodebb-development
^ Sorts by topics by newest-oldest as default. I'd like to be able to sort by oldest - newest and most post as well... but I can't find any documentation on how I can do this.
@pitaj Thanks!
That sounds like a better solution. However I do see a problem as it would mean if I want to do the same for topics, groups and whatever else I'd have to have make lots of different API endpoints.
Here's another idea, let me know if you think it's terrible. I extend the write-api to listen to all requests (not sure if there's a hook for that). In the request, I send up the same auth token I use for the write-api as well as the _uid of the user I'm impersonating. In the request hook I authenticate the request and set the authenticated user to be the user with the specified _uid.
So when I hit /api/* then it will just know what user is being authenticated. Is any of this possible with NodeBB (v0.7.x branch)?
Let me know if you need more information.
It looks like NodeBB is using express.sesson with the redis-connect store (or at least I am because I'm not using Mongo). I'm not too familiar with those libraries as I haven't really used NodeJS very much. I'm wondering if it's possible to pull user session objects so I can use them to authenticate my GET requests.
I ask this because I'm trying to retrieve all categories via the API /api/categories. When I'm authenticated (using cookies in the browser), I'm able to get all categories but when I'm not authenticated, I'm only able to retrieve publicly accessible categories.
Ideally, I prefer to use an authentication system that's similar to the write-api... but if cookies are the only way to authenticate requests, I'm OK with it. I just need to be able to pull user cookies and cache them on my backend and either extend the expiration or push changes to my backend whenever the cookies expire.
In case anyone else in the future is reading this, I had the exact same problem when I was deploying NodeBB to AWS using the Ubuntu 14.04 LTS AMI.
I had installed the latest version Redis by compiling from source (see tutorial here: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-redis) but I had forgotten to uninstall the default redis-server package that came along with Ubuntu. After uninstalling the default redis-server package, the error message went away.
sudo apt-get --purge autoremove redis-server