This endpoint is public.

Creates a new lead for the application, and conditionally puts the lead into the abandoned cart flow. If this is a new lead, or if this lead was last created more than 90 days ago, it will be put into the abandoned cart flow.

Supply the optional parameter replace and an existing lead with the email address replace will be overwritten. This is useful when there was a typo.

The first email in the abandoned cart flow is delayed for 45 minutes. If a lead is replaced before that window, the original email address will not be attempted.