Python CGI and WSGI

Show all CGI environment variables in Python:

import os
for name, value in os.environ.items():
    print(name, value)
    print("<br>")

Consume incoming html post values:

import cgi
form = cgi.FieldStorage()
for key in form.keys():
    strKey = str(key)
    print(strKey + ":<br/>")
    strValue = str(form.getvalue(strKey))
    print(strValue + "<br/>")