status_code in Renderer class

[Stefano Tranquillini]

Hello,

i'm trying to use DRF to see if i can setup a project i've in mind.

I want to have always  as a response an Json object that has "message", "data", "result", "result_code".

I did so by creating a Renderer, that works. 

The problem is: how can i get access to the response.status_code in the renderer?

If there's an exception i do this via an exception handler

    response.data['status_code'] = response.status_code

but what when everything works? how can i always set that parameter?

[Xavier Ordoquy]

Hi Stefano,

You’ll usually override Renderer.render so you should have access to render’s renderer_context which contains the response:

Regards,

Xavier,

Linovia.

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[Stefano Tranquillini]

Any link to docs that can guide me in implementing something?

[Xavier Ordoquy]

I don’t think so, however, the sources are available and should show you how to do it.

Regards,

Xavier,

Linovia.

[Stefano Tranquillini]

I didn't get what you were suggesting at first.

the trick is here: http://www.django-rest-framework.org/api-guide/renderers/#custom-renderers and the renderer_context can be access to get the access_code is

renderer_context['response'].status_code

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Stefano