Authenticate an impersonation token to impersonate a Member. This endpoint requires an impersonation token that is not expired or previously used. A Stytch session will be created for the impersonated member with a 60 minute duration. Impersonated sessions cannot be extended.
Prior to this step, you can generate an impersonation token by visiting the Stytch dashboard, viewing a member, and clicking the Impersonate Member button.