Response class¶
All requests need a response,
the response
class creates an object for every request, the one can be used to send
custom headers or
HTTP status codes.
The second argument for the dispatch method is the response object:
1 2 3 4 5 6 7 | from zunzuncito import tools
class APIResource(object):
def dispatch(self, request, response):
""" your code goes here """
|
Response object contents¶
Name | Description |
---|---|
log | logger intance. |
request_id | The request id. |
headers | A CaseInsensitiveDict instance, for storing the headers. |
status | Default 200 an int respresenting an HTTP status code. |
start_response | The start_response() Callable. |
extra | A list for repeated headers used with the add_header method |
add_header¶
If you need to create multiple headers using the same key for example to set up
cookies you should use the add_header
method.
print str(response)¶
Returns all the headers to be sent
Example¶
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | from Cookie import SimpleCookie
from zunzuncito import tools
class APIResource(object):
def __init__(self):
self.headers['Content-Type'] = 'text/html; charset=UTF-8'
def dispatch(self, request, response):
response.headers.update(self.headers)
cookie = SimpleCookie()
cookie.load(request.environ['HTTP_COOKIE'])
cookie['session'] = session
cookie["session"]["path"] = "/"
cookie["session"]["expires"] = 12 * 30 * 24 * 60 * 60
for morsel in cookie.values():
response.add_header('Set-Cookie', morsel.OutputString())
try:
name = request.path[0]
except Exception:
name = ''
if name:
return 'Name: ' + name
response.status = 406
""" print all headers """
print str(response)
return []
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