txKeystone 0.1.3

# Twisted Python Keystone Agent

[](http://travis-ci.org/racker/python-twisted-keystone-agent)

## Example Usage

```python
from twisted.internet import reactor
from twisted.web.client import Agent

from txKeystone import KeystoneAgent

agent = Agent(reactor)

RACKSPACE_USERNAME = '' # your username here
RACKSPACE_APIKEY = '' # your API key here
AUTH_URL = 'https://identity.api.rackspacecloud.com/v2.0/tokens'

keystone_agent = KeystoneAgent(agent,
AUTH_URL,
(RACKSPACE_USERNAME, RACKSPACE_APIKEY))


```

`keystone_agent` can now be used like a [twisted.web.client.Agent](http://twistedmatrix.com/documents/current/web/howto/client.html)
(see "[Receiving Responses](http://twistedmatrix.com/documents/current/web/howto/client.html#auto4)")
to make requests to Rackspace APIs, and the `X-Tenant-Id` and `X-Auth-Token` headers will be set automatically.