In early January we’ll be taking down the StarCraft II Community APIs to ensure compliance with the new data-protection regulations going into effect at that time. We understand how valuable these APIs are to our community and know this will impact many of the websites and tools the community uses. We’re investigating our options for restoring these APIs and will provide an update on our status by the end of January.
Please check out our original post on the StarCraft II General Discussion forums as well.
Update: As of January 7th, these APIs are now offline. Documentation will be updated shortly.