I'm creating my own bespoke 404 / 400 error page by editing routes.py like
this:
routes_onerror = [('app/400', '/app/default/custom_400.html')]
and I have 2 questions:
1) The custom_400 page is displayed when from within a controller, I call
e.g.
raise HTTP(400, "my error message text")
How do I access/display the error message text within my custom_400.html
page?
2) If it is is not an HTML view which is being called, but a JSON view, I
want to return a JSON page instead which, for example, reads {"error":"my
error message text"}. How do I do that? Can I just create a custom_400.json
view, and remove the .html from my line in routes.py?
Thanks for any help
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