DB_USERNAME=Username for the database
DB_PASSWORD=Password for the database
DB_NAME=Database name
DB_PORT=Database port

SEQUELIZE_LOGGING=0- no sequelize logging, 1- log to the console

PORT=Port for the app, defaults to 5000
APP_BASE_URL=base url for the app

AMAZON_ACCES_KEY_ID=(your-key-here)
AMAZON_SECRET_ACCESS_KEY=(your-key-here)
AMAZON_REGION=eu-west-1
APP_URL=http://localhost:3001
SOURCE_EMAIL=info@saburly.com

#=============== CRAWLER SETTINGS===============#
#==OLX==
OLX_MAX_PAGES=Restrict crawler to this number of pages
OLX_MAX_RESULTS_PER_PAGE=Only this number or less results from one page will be scraped and saved
OLX_CRAWLER_AD_TYPE=enum name of what type of ads should be crawled, check common/enums.js file for valid values
OLX_CRAWLER_AD_CATEGORIES=comma separated list of enum names of categories to be included, check common/enums.js file for valid values
OLX_MAX_AGE=[in days] if ad is crawled before this number of days, it will be re-crawled