Overview

Send a passwordless login link to a customer’s email. The customer opens the link, and your front end exchanges the token it carries via Passwordless Login.

Example: A customer enters their email and taps “Email me a login link.” Call this endpoint with their email; they receive a message confirming the link was sent.

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Passwordless must be enabled

Passwordless login must be enabled on the site; otherwise this endpoint returns 400. Requests are rate-limited per email address.

Conditional Requirements