BOT_TOKEN=<bot token created on discord>
CHANNEL_ID=<channel ID on which message will be sent>
CITY_ID=<your city code>
API_ENDPOINT=
LOG_CHANNEL_ID=

// EXAMPLE:
// BOT_TOKEN=SKJDASODJMWIW92SDADSLD0A-KFSDY._9WEWJI23LASDSDA
// CHANNEL_ID=9287329729918273239
// CITY_ID=512
//API_ENDPOINT=https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByDistrict
//LOG_CHANNEL_ID=9287329729918273239