Display query string values in django templates

these are the default context processors: https://docs.djangoproject.com/en/dev/ref/templates/api/#using-requestcontext

TEMPLATES = [ {"OPTIONS": { "context_processors": [
    'django.template.context_processors.debug',
    'django.template.context_processors.request',
    'django.contrib.auth.context_processors.auth',
    'django.contrib.messages.context_processors.messages',
]}}]

if its not in your settings than you haven't overridden it yet. do that now.

then in your template, something like this:

{% if request.GET.q %}<div>{{ request.GET.q }}</div>{% endif %}

also, I'm noticing in your link url you are not using a querystring operator, ?. You should be:

return HttpResponseRedirect("/mysite/?q="+successfailure)

I'm not sure I understand the question, but you can access the querystring in your view with request.GET.

So you could adjust the view that renders home.html by adding the successfailure variable into the context. Something like -

def home_view(request):
    #....
    successfailure = request.GET
    return render(request, 'home.html', {'succsessfailure': successfailure.iteritems()})

Then iterate throught the variables in your template

{% for key, value in successfailure %}
    <p>{{ key }} {{ value }}</p>
{% endfor %}

If there's a specific key in the querystring you can get the value with request.GET['your_key'] and drop the call to iteritems() (along with the iteration in the template).