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Send a transactional email

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Send a transactional email

with Customer.io · Application Communications

Use Customer.io: its Customer.io App Send Messages API lets you send a transactional email in a single step (POST /v1/send/email). capabilities.work can help you get signed up and connected.

  • How do I send a password reset email to one person?
  • Can I attach files or CC someone on a transactional email?
  • Can I schedule a transactional email to send later?
Say it to your AI assistant
  • Send transactional email {transactional_message_id} to {to}.
  • Email {to} with subject {subject} and body {body}.
  • Send transactional email {transactional_message_id} to {identifiers} with data {message_data}.
For your developer

POST /v1/send/email in Customer.io App Send Messages API. Full spec on APIs.io.