I'm trying to subscribe to an event stream coming from my particle photon. 
The [docs](http://docs.particle.io/photon/firmware/#spark-publish) suggest 

```
curl -H "Authorization: Bearer {ACCESS_TOKEN_GOES_HERE}" \
https://api.particle.io/v1/events/motion-detected

```

I've tried 

```
address3 ='https://api.particle.io/v1/events/motion-detected'
data = {'access_token': access_token}
r3 = requests.get(address3,params=data)

```

but I get nothing, and I mean nothing, in response 

I expect a response like:

```
event: motion-detected
data: {"data":"intact","ttl":"60","published_at":"2015-06-25T05:08:22.136Z","coreid":"coreid"}

event: motion-detected
data: {"data":"broken","ttl":"60","published_at":"2015-06-25T05:08:23.014Z","coreid":"coreid"}

```

I just don't understand what curl is doing relative to what requests is doing. 
Thanks for the help,
JR