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MailerPath API lets you send events, manage contacts, trigger sends, and work with workflows from your own systems. Use this section when you need exact request and response schemas.

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Base URL

Use the production base URL for all documented endpoints:

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Before you call the API

  1. Create an enabled API key in API keys.
  2. Review Authentication for header format.
  3. Choose the endpoint group that matches your use case.

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What this reference covers

  • Events ingestion and lookup
  • Contacts and subscription updates
  • Transactional send operations
  • Workflow operations and execution controls
  • Template, API key, and settings endpoints

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How to use this tab

  • Use the overview pages first for authentication and shared conventions.
  • Use each endpoint page for required fields, examples, and response codes.
  • Use the main documentation tab for implementation guides and troubleshooting workflows.