[bottlepy] How to use Response/Request objects?

[Tristan Kohl]

Hello guys,

I am toying around with bottle for quite a while now (managed to get Bottle
subapps running, etc.) and made myself some great tools but up until now I
am not capable to use the Response and Request objects properly.
I think the blame is on me, but even if I return a Response object which is
instantiated with i.e. status code 400, Bottle returns status code 200.


My code is something like this:
####
from bottle import Response

if SOME_CONDITION_LEADING_TO_PROBLEM:
res = Response(body=SOME_ERROR_DESC, status=400, header=xyz)
return res
####

Now I start a test run with curl, which should raise the condition above:
####
curl -i -H "Content-Type: application/json" -X GET -d
'{"func":"get","data":"xyz", "args":["xyz", "xyz"]}' http://127.0.0.1:12000/
####

But I always get something like this:
####
HTTP/1.0 200 OK <---- This is not, what I want
Date: Thu, 02 Jul 2015 19:22:00 GMT
Server: WSGIServer/0.2 CPython/3.4.3
blablabla...
####


I am pretty sure there is something I am doing wrong but I do not have a
clue what that might be. Similar problems rise with the Request object
which I don't know how to use :(((
Help is very much appreciated!


Cheers,
Tristan


@Marcel: awesome peace of software :)
--

[Helton Alves]

Marcel, how are you?
so, can you put your code in http://pastebin.com/ for us see your code?

that the force be with you! o/

Post by Tristan Kohl
Hello guys,
I am toying around with bottle for quite a while now (managed to get
Bottle subapps running, etc.) and made myself some great tools but up until
now I am not capable to use the Response and Request objects properly.
I think the blame is on me, but even if I return a Response object which
is instantiated with i.e. status code 400, Bottle returns status code 200.
####
from bottle import Response
res = Response(body=SOME_ERROR_DESC, status=400, header=xyz)
return res
####
####
curl -i -H "Content-Type: application/json" -X GET -d
'{"func":"get","data":"xyz", "args":["xyz", "xyz"]}'
http://127.0.0.1:12000/
####
####
HTTP/1.0 200 OK <---- This is not, what I want
Date: Thu, 02 Jul 2015 19:22:00 GMT
Server: WSGIServer/0.2 CPython/3.4.3
blablabla...
####
I am pretty sure there is something I am doing wrong but I do not have a
clue what that might be. Similar problems rise with the Request object
which I don't know how to use :(((
Help is very much appreciated!
Cheers,
Tristan
@Marcel: awesome peace of software :)
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[Tristan Kohl]

As of today I just use the default "request"/"response":

# Here I want to use new Request/Response objects in place of the default
request.

from bottle import request, response

def validate(self):
"""
Validate header and content of incomming request.
"""
if request.get_header("Content-Type") == "application/json":
if "func" in request.json and "data" in request.json:
return True
else:
response.status = "400 Bad Request" # something like res =
Response(body=DESC, status=400)
else:
response.status = "415 Unsupported Media Type"
...
return response # return res
--