setting a cookie in flask
In the manual resp is:
resp = make_response(render_template(...))
and in your code it is:
resp = render_template('show_entries.html', AO_sInteger = session.get('AO_sInteger'))
Make it a proper response object by using make_response
:
from flask import make_responseresp = make_response(render_template('show_entries.html', AO_sInteger = session.get('AO_sInteger')))