Mailgun

Build practical foundations in Mailgun.

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Syllabus

Part 1

  1. Transactional email basics
  2. Sending domains
  3. DNS records for email
  4. API keys and safety
  5. Sandbox versus production

Part 2

  1. Sending a first email
  2. Templates and variables
  3. Recipient data
  4. Attachments
  5. Sending with an SDK

Part 3

  1. Webhooks and event tracking
  2. Delivery, bounce and complaint events
  3. Suppressions
  4. Email validation
  5. Retries and idempotency

Part 4

  1. Email deliverability
  2. SPF, DKIM and DMARC
  3. Rate limits
  4. Monitoring email health
  5. Testing email flows

Part 5

  1. Privacy and consent
  2. Debugging failed sends
  3. Cost awareness
  4. Common Mailgun mistakes
  5. Mailgun revision checklist