veeruds

import ftplib

# connect to the server
ftp = ftplib.FTP('ftp.ncdc.noaa.gov') #pass the url without protocol
ftp.login() #pass credentials if anonymous access is not allowed

# switch to the directory containing the data
ftp.cwd('/pub/data/swdi/database-csv/v2/')
ftp.pwd()

veeruds

# token.pickle stores the user's credentials from previously successful logins
if os.path.exists('token.pickle'):
    print('Loading Credentials From File...')
    with open('token.pickle', 'rb') as token:
        credentials = pickle.load(token)


# Google's Request
from google.auth.transport.requests import Request