class Credentials:

    # set up watson NLU credentials
    watson_username = ''
    watson_password = ''
    watson_version = '2018-03-16'
    watson_url = 'https://gateway.watsonplatform.net/natural-language-understanding/api'

    # set up twitter credentials
    twitter_consumer_api_key = ""
    twitter_consumer_api_secret = ""
    twitter_access_token = ""
    twitter_access_token_secret = ""

    # set up mongobd credentials
    mongodb_path = "mongodb://localhost:27017/"