The Contest Remainder Service will send upcoming and current Running contests to email id on daily basis.
So, that I'll be aware of upcoming contests.
Http: To Create Server.
Cheerio: To scrap site to get running contests.
Nodemailer: To send Email.
Axios: To make GET request to Codeforces API.
- Add Link to email so that contest added to to-do list.
- Send remainder 1 hour before contest.