Arena Ladders ?

http://us.battle.net/api/wow/pvp/arena/Bloodlust/2v2

It isn't documented yet, but it is public.

08/17/2011 08:43 PMPosted by Chalyss

Is there a chance you can include the battlegroup name in the Realm Status API? This way we can get a mapping of realm-to-battlegroup names without having to roll a new interface.

Yeah, I'll add this to my list.

08/18/2011 02:29 AMPosted by Trebonius

Is it possible to get more than only 50 teams ?

Indeed, use the "size" query string parameter: http://us.battle.net/api/wow/pvp/arena/Bloodlust/2v2?size=5

08/18/2011 03:24 PMPosted by Trebonius

Btw, is there a rated battleground ladder already ?:)

Not yet, but soon.

this was asked for i think.... and i think we where told at some point we'd have it ...

but this is a list of all the battlegroups

Bloodlust
Coliseum
Coliseum 1
Cyclone
Emberstorm
Nightfall
Rampage
Reckoning
Retaliation
Ruin
Shadowburn
Stormstrike
Vengeance
Vindication
Whirlwind

us ofcorse

I created a small data API to produce this same list:

http://us.battle.net/api/wow/data/battlegroups/

08/25/2011 03:53 PMPosted by Chalyss

Straton: Thanks for adding the battlegroups to the Realm List! This is awesome (and exactly what we asked for). However, could you fix the bug at some point that requires a trailing slash for the battlegroup list request? (Alternately, we could just deprecate it, because it's fairly easy enough to take the list of realms and get the Distinct() values of the Battlegroup field). =)

It isn't a bug. The idea is that /battlegroups/ is like a bucket of battlegorup data. At some point we could consider adding some sort of filter or specific battlegroup lookup where the url would be something along the lines of "/battlegroups/ruin".