How to get keword argument from url in django class based views? -

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Is there a way to get keyword arguments declared in url.py within class based consideration methods?

For example: I want to override the get_initial (self) to set one of the values ​​from the url. I really want to do it __ init __ to override?

You can do this: 

  arg_value = self .kwargs.get (ARGUMENT_NAME, none)   
 How it is done  SingleObjectMixin , which provides the get_object functionality used in  DetailView  Does.

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