Deploy on Heroku for Rest API, Some Commands

Heroku

• create a Procfile and inside the Procfile,

web: node index.js

After Heroku publish, If you change data, Then again Heroku Push like:

git add .
git commit -m"again update data"
git push heroku main/master

After Deploy, all heroku information:

heroku info

After adding database variables in heroku

heroku restart