---
title: "MailHog SMTP Protocol For Golang"
url: https://daily.dev/posts/mailhog-smtp-protocol-for-golang-k2ldfpbtk
source_url: https://golangexample.com/mailhog-smtp-protocol-for-golang/
type: article
source: "Golang Example"
published: 2022-01-02T07:59:10.370Z
updated: 2022-01-02T07:59:10.370Z
tags: ["golang", "r"]
reading_time: 2
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# MailHog SMTP Protocol For Golang

**[Golang Example](https://daily.dev/sources/golangexample)** · 2 min read · 0 upvotes · 0 comments

## Summary

MailHog SMTP Protocol implements an SMTP server state machine. It attempts to encapsulate as much of the SMTP protocol (plus its extensions) as possible without compromising configurability or requiring specific backend implementations. The state machine provides hooks to manipulate its behaviour.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://golangexample.com/mailhog-smtp-protocol-for-golang/>

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---

Tags: [#golang](https://daily.dev/tags/golang), [#r](https://daily.dev/tags/r)

[View this post on daily.dev](https://daily.dev/posts/mailhog-smtp-protocol-for-golang-k2ldfpbtk)