#!/usr/bin/env python3
import os, sys
from requestparser import get_request_params
forms, files = get_request_params()
status = '200 Ok'
try:
ename = forms['name']
# Test if the file was uploaded
if ename is not None:
val = os.environ[ename] if ename in os.environ else ""
print("Status: 200")
print("""\
Content-Type: text/plain\n""")
print(f"{ename}={val}")
else:
print("Status: 400 Parameter Missing")
print("""\
Content-Type: text/html\n
No name was specified: name
""")
except KeyError:
print("Status: 200 Ok")
print("""\
Content-Type: text/html\n
Echo
""")
pass