Cloudtrax HTTP Authentication API debug - http

Question

I'm using the Cloudtrax HTTP Authentication API
to create a custom logic for router authentication that has a captive portal.
When the router asks for a status request, the server responds the following:
"CODE" "ACCEPT"
"RA" "1c65684265a2bb1a7c87e4d9565c2b18"
"SECONDS" "3600"
"DOWNLOAD" "2000"
"UPLOAD" "800"
Which should be de correct format of an answer to login the user. The problem is that the captive portal is still present.
I don't know what could be the problem and I can't find a log on the router or cloudtrax to see what could be wrong.
Edit:
I am processing the RA string on django (python):
import hashlib
def calculate_ra(request, response):
code = response.get('CODE')
if not code:
return ''
previus_ra = request.GET.get('ra')
if not previus_ra:
return ''
if len(previus_ra) != 32:
return ''
previus_ra = previus_ra.decode('hex')
m = hashlib.md5()
m.update('{}{}{}'.format(code, previus_ra, SECRET))
response['RA'] = m.hexdigest()

Answer 1

Use SSH to log into the router and enable debug mode by sending these commands:
uci set http_portal.general.syslog=debug
uci commit
/etc/init.d/underdogsplash restart
Then use logread -f to view logs in realtime.
Don't forget to disable the debug mode when you're done:
uci set http_portal.general.syslog=err
uci commit
/etc/init.d/underdogsplash restart