需要一个使用django-tastypie进行授权的示例

I am relatively new with Django and it's ecosystem. I am writing REST api for our mobile client using django-tastypie. I have gone through almost all the examples on the web about how to use tastypie for creating REST interfaces. but none of them are specific to POSTing the data from client and how would you authorize a client. I am relatively new with Django and it's ecosys