MailSlurp resources
Guides - Page 13
Practical guides for MailSlurp messaging, testing, reliability, extract, account setup, and procurement workflows.
Posts
How to choose the perfect SMTP port
Which SMTP port should you use? Learn about popular options like 587, 465, 25, and 2525 and why choosing the right one matters for email delivery.
Read moretechnicalGraphQL email mail API is a powerful tool for managing email.
Fetch and read emails with Graph-QL mail APIs. Control and inbox using MailSlurp and Graph query language instead of SMTP protocol.
Read moretechnicalGetting Started with MailSlurp API (Developer Quickstart)
Install an SDK, configure your API key, create an inbox, send an email, and verify receipt in minutes with MailSlurp.
Read moretechnicalForward SMS text messages to code and tests via Webhooks or HTTP
Create real phone numbers to handle inbound SMS messages. Direct TXT to your application or test suites. Process SMS two-factor authentication flows.
Read moretechnicalFile to Base64: encode files in Node.js, Python, Java, Go, and C#
Learn how to convert file to base64 in multiple languages, upload base64 payloads to APIs, and avoid common size and encoding mistakes.
Read moretechnicalFetch Email Messages and Attachments in Code
Capture and read inbound emails with MailSlurp in tests and applications. Learn message listing, content retrieval, attachments, and webhook-ready receive patterns.
Read moretechnicalEmail wildcard catch-all for custom domains
How to Set Up a Catch-All Email Inbox with MailSlurp for Your Custom Domain and Define Inbound and Outbound Rules.
Read moretechnicalEmail testing services ensure quality and effectiveness of email campaigns.
Example tutorial for testing emails and email related processes with disposable mailboxes. Generate SMTP email accounts for test purposes.
Read moretechnicalEmail read (opened seen settings)
Effortlessly manage read status with MailSlurp: mark emails as read or unread manually or fetch only unread ones with the unreadOnly flag.
Read moretechnicalEmail in code examples
See MailSlurp in action with example code for inbox APIs, email and SMS testing, inbound webhooks, and structured extraction workflows.
Read moretechnicalEmail and SMS deliverability load testing with MailSlurp
Run email deliverability testing and SMS delivery testing at scale. Track missing messages across inboxes and phone numbers, monitor runtime, and export results for analysis.
Read moretechnicalDKIM records explained: DNS record example, selectors, and setup
Learn what DKIM records are, see a DKIM DNS record example, understand selectors, and fix signature failures in production email systems.
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