在Python Django中请求标头

Question

What is the best method to extract a HTTP header from the request within my Django view.

The header I need is X-Auth-Token .

Would the following be the recommended method ?

if request.META['HTTP_XAUTHTOKEN']:
    print "header found"
else:
    print "header not found"

Answer 1

request.META is a dict, so if that header is not found, your code will fail with a KeyError . You can either catch that, or use request.META.get('HTTP_X_AUTHTOKEN') instead.