code: def fix_django_headers(meta):
  	
  	ret = {}
  	for k, v in meta.items():
  		if k.startswith("HTTP_"):
  			k = k[len("HTTP_") :]
  		elif k not in ("CONTENT_LENGTH", "CONTENT_TYPE"):
  			# Skip CGI garbage
  			continue
  
  		ret[k.lower().replace("_", "-")] = v
  
  	return ret
docs: Fix this nonsensical API:
  	https://docs.djangoproject.com/en/1.11/ref/request-response/
  	https://code.djangoproject.com/ticket/20147