Django重定向到自定义URL

Question

From my Django app, how to I redirect a user to somescheme://someurl.com?

To give you some context in case it helps, I have a working oauth2 server written in Python/Django and I need to allow users to register redirect_uris that have a custom URL scheme. This custom URL scheme is used for handling the redirect within native apps .

My first reaction was to use an HttpResponseRedirect, but this URL has a custom scheme and isn't HTTP so I'm guessing this is not what I want. Thanks in advance for any advice you can give.

Edit: I did try this and Django returns the response redirect correctly without throwing an error, but the browser does not redirect to this URL. I'm using Chrome to test this.

Edit 2: HttpResponseRedirect works fine in safari.

Answer 1

This actually should not work as Django is only allowing redirects to http , https and ftp by default for security reasons:

https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/

I was having the same issue with OAuth and redirect to custom schemes.
Django (on Apache) is throwing 500's ( django.core.exceptions.SuspiciousOperation ) when redirecting to custom schemes. The solution is to create your own HttpResponseRedirect subclass or just do:

location = < your redirect URL >
res = HttpResponse(location, status=302)
res['Location'] = location
return res

Answer 2

class HttpResponseRedirect

The first argument to the constructor is required -- the path to redirect to. This can >be a fully qualified URL (eg 'http://www.yahoo.com/search/') or an absolute path with no >domain (eg '/search/'). See HttpResponse for other optional constructor arguments. Note >that this returns an HTTP status code 302.

This is from here: https://docs.djangoproject.com/en/dev/ref/request-response/

It should work anyway from what I'm reading.