This repository stores the source code of the Telegram Bot CoWIN Alerts available at https://t.me/covid19_vaccine_tracker_bot
- Send up to 5 pincodes for updates.
- Set your preferred age, dose and vaccine for alerts.
- Bot checks against CoWIN API every 5 minutes.
- Streaming pipeline to notify as soon as slots open.
- Receive alerts in your local language based on input pincode.
- Send notifications as soon as new Vaccination slots are available.
- Store critical data (like user requests) in Kafka to achieve RPO = 0
- Store non-critical data (like Vaccine slots which can be recovered from CoWIN API) outside Kafka to keep costs low.
