VaccineNotifier checks the cowin portal periodically to find vaccination slots available in your pin code and for your age. If found, it will send you emails every minute until the slots are available.

Steps to run the script:

Step 1) Enable application access on your gmail with steps given here: https://support.google.com/accounts/answer/185833?p=InvalidSecondFactor&visit_id=637554658548216477-2576856839&rd=1

Step 2) Create a .env file as per the following template

ENABLE_EMAIL=1
ENABLE_MSG91_SMS=1
SENDER_EMAIL=[email protected]
EMAIL_APPLICATION_PASSWORD=XXXXXXXXXX
MSG91_API_KEY=XXXXXXXXXXXXXXXXXXXX
MSG91_SENDER_ID=XXXX
DLT_TE_ID=XXXXXXXXXXXXX
SMS_TEMPLATE="Vaccine available at your pincode {{pincode}}:\n{{centers}}\n\nRegister at https://selfregistration.cowin.gov.in"

Please note that you will have to create an account on MSG91, add transactional credits and register DLT template to send SMSs. You can disable SMS functionality by setting ENABLE_MSG91_SMS to 0

Step 3) Create a data file called data.csv in root of the project as per the following template

email,phone,pincode,age
[email protected],91987654321,380013,32
[email protected],919988776655,380014,54

Step 4) On your terminal run: npm i && pm2 start vaccineNotifier.js

To close the app run: pm2 stop vaccineNotifier.js && pm2 delete vaccineNotifier.js

Here's a sample of the resultant emails: