MailHog is an email testing tool for developers:
- Configure your application to use MailHog for SMTP delivery
- View messages in the web UI, or retrieve them with the JSON API
- Optionally release messages to real SMTP servers for delivery
Check out how to configure MailHog, or use the default settings:
- the SMTP server starts on port 1025
- the HTTP server starts on port 8025
- in-memory message storage
See MailHog libraries for a list of MailHog client libraries.
- ESMTP server implementing RFC5321
- Support for SMTP AUTH (RFC4954) and PIPELINING (RFC2920)
- Web interface to view messages (plain text, HTML or source)
- Supports RFC2047 encoded headers
- Real-time updates using EventSource
- Release messages to real SMTP servers
- Chaos Monkey for failure testing
- See Introduction to Jim for more information
- HTTP API to list, retrieve and delete messages
- HTTP basic authentication for MailHog UI and API
- Multipart MIME support
- Download individual MIME parts
- In-memory message storage
- MongoDB and file based storage for message persistence
- Lightweight and portable
- No installation required
- Clean up old scripts and READMEs in the packages since they used to be independent repositories
- Improve documentation within the code and linting
- Ensure API docs are up-to-date
- Improve tests
mhsendmail is a sendmail replacement for MailHog.
It redirects mail to MailHog using SMTP.
You can also use MailHog sendmail ... instead of the separate mhsendmail binary.
Alternatively, you can use your native sendmail command by providing -S, for example:
/usr/sbin/sendmail -S mail:1025For example, in PHP you could add either of these lines to php.ini:
sendmail_path = /usr/local/bin/mhsendmail
sendmail_path = /usr/sbin/sendmail -S mail:1025
This project was originally forked from the github.com/mailhog/MailHog repository after it appeared to be no longer maintained, while exhibiting critical flaws. I have decided to take over this project to ensure it receives regular maintenance for the benefit of the larger Go community. Since taking over, Mailhog has been transformed into a monorepo with simplified package names and with support for Go Modules.
I'd like to thank Ian Kent for his hard work on the original iteration of the application.
Currently Copyrighted © 2021, Scott Finlay
Initial Copyright © 2014 - 2017, Ian Kent (http://iankent.uk)
Released under MIT license, see LICENSE for details.