Email testing, deliverability, and API guides

A Comprehensive Guide to Install and Use Swift on Ubuntu: Easy Step-by-Step Instructions, PATH Exporting, and Missing Dependency Handling.

ICMailSlurp field guide

SMTP & APIs

Install Conda on Linux/OSX for python - Step-by-step guide

Mastering Python Package Management and Email Testing with Conda and MailSlurp: A Step-by-Step Guide for Developers

MailSlurp guides

HTML mailto link syntax, parameters, subject, body, CC, and BCC

7 min read

Build reliable HTML mailto links with subject, body, CC, BCC, multiple recipients, URL encoding, JavaScript generation, and fallback testing guidance.

Email testing

How to test that an email is received using Cypress JS.

Learn to automate email testing with Cypress JS and MailSlurp's free email testing platform. Improve your web app's email functionality!

Email testing

How to start selenium in a background process and wait for it to start

Simplify Acceptance Testing by Spawning Selenium Server Before Tests with a Bash Script: A Developer's Guide | Selenium | QA | Automation.

Email testing

How to Send Email in Python (SMTP + smtplib + Production Checklist)

4 min read

Send email in Python with smtplib using secure SMTP settings, environment-based credentials, and release-ready testing workflows.

SMTP & APIs

How to Send Email Attachments with SMTP (MIME, Limits, and Reliable Tests)

Send attachments correctly with SMTP using MIME multipart messages. Learn encoding, file-size limits, security checks, and test strategies.

MailSlurp guides

How to send and test confirmation emails

Learn what confirmation emails should include and how to test signup, order, payment, shipping, and cancellation messages before customers receive them.