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Start a double opt-in subscription

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Start a double opt-in subscription

with Iterable · Digital Marketing Management

Use Iterable: its Iterable Subscriptions API lets you start a double opt-in subscription in a single step (POST /api/subscriptions/subscribeToDoubleOptIn). capabilities.work can help you get signed up and connected.

  • How do I send a double opt-in confirmation before subscribing someone?
  • Can double opt-in work by phone number for SMS message types?
Say it to your AI assistant
  • Start double opt-in for {email} to message types {messageTypeIds}.
  • Send a double opt-in request to {phoneNumber} for message types {messageTypeIds}.
For your developer

POST /api/subscriptions/subscribeToDoubleOptIn in Iterable Subscriptions API. Full spec on APIs.io.