[Mayan EDMS: 2321] Using the REST API

[RW Shore]

I'm trying to write a client that hits the Mayan-EDMS REST API. I'm not
getting any errors, but I'm not getting any meaningful information back.
For example, I've got two tags defined, and when I hit api/tags/tags from
my browser, I get the expected JSON structure back. However, when I hit it
from my Java client, I'm getting a "no-tags" response:
{"count":0,"next":null,"previous":null,"results":[]}

My guess is that I'm not passing the authentication information properly
through the request. I don't see any examples in the docs that show exactly
how the API wants the authentication information. I'm using a Jersey
authentication feature, but that's apparently not correct.

Any suggestions?