Wraps the send via Email API endpoint. Call this method to send an email passcode to existing users. This method is also used when you need to add a phone number to an existing Stytch User. If there is a currently valid Stytch session, and the user inputs a phone number that does not match one on their Stytch User object, upon successful authentication the new phone number will be added to the existing user. Note, this does expose a potential account enumeration vector, see our article on preventing account enumeration for more details.
The email address of the user to send the one-time passcode to. You may use sandbox@stytch.com to test this endpoint, see Sandbox Values for more detail.
Set the expiration for the one-time passcode, in minutes. The minimum expiration is 1 minute and the maximum is 10 minutes. The default expiration is 2 minutes.
Use a custom template for login emails. By default, it will use your default email template. Templates can be added in the Stytch dashboard using our built-in customization options or custom HTML templates with type “OTP - Login”.
Use a custom template for sign-up emails. By default, it will use your default email template. Templates can be added in the Stytch dashboard using our built-in customization options or custom HTML templates with type “OTP - Sign-up”.
Used to determine which language to use when sending the user this delivery method. Parameter is an IETF BCP 47 language tag, e.g. “en”. Supported languages are English (“en”), Spanish (“es”), French (“fr”) and Brazilian Portuguese (“pt-br”); if no value is provided, the copy defaults to English.
Globally unique UUID that is returned with every API call. This value is important to log for debugging purposes; we
may ask for this value to help identify a specific API call when helping you debug an issue.
The HTTP status code of the response. Stytch follows standard HTTP response status code patterns, e.g. 2XX values
equate to success, 3XX values are redirects, 4XX are client errors, and 5XX are server errors.