There are a bunch of ways to do it, but the most straightforward is to simply
use the Python debugger. Just add following line in to a Django view function:
import pdb; pdb.set_trace()
or
breakpoint() #from Python3.7
If you try to load that page in your browser, the browser will hang and you get a prompt to carry on debugging on actual executing code.
However there are other options (I am not recommending them):
* return HttpResponse({variable to inspect})
* print {variable to inspect}
* raise Exception({variable to inspect})
But the Python Debugger (pdb) is highly recommended for all types of Python code. If you are already into pdb, you'd also want to have a look at IPDB that uses ipython for debugging.
Some more useful extension to pdb are
pdb++, suggested by Antash.
pudb, suggested by PatDuJour.
Using the Python debugger in Django, suggested by Seafangs.
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