Catches mail and serves it through a dream.
MailCatcher runs a super simple SMTP server which catches any message
sent to it to display in a web interface. Run mailcatcher, set your
favourite app to deliver to smtp://127.0.0.1:1025 instead of your
default SMTP server, then check out http://127.0.0.1:1080 to see the mail that’s arrived so far.
Ruby, Rails, PHP, Django, REST API