Set the production mail config in the conf/applicaiton.conf file:
%prod.mail.smtp.host=smtp.sendgrid.net
%prod.mail.smtp.user=${SENDGRID_USERNAME}
%prod.mail.smtp.pass=${SENDGRID_PASSWORD}
MultiPartEmail email = new MultiPartEmail();
email.setFrom(fromAddress);
email.addTo(toAddress);
email.setSubject(subject);
email.setMsg(msg);
Mail.send(email);
Create a new app on Heroku
heroku create -s cedar
Add the SendGrid Add-On
heroku addons:add sendgrid
Deploy the app:
git push heroku master
React
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