Passwordless Login Using Own UI

Hi,

I am running FusionAuth inside a Docker container on Ubuntu. My application is Angular running on the same machine. I have MailDev running in a Docker container and configured correctly in FusionAuth.

I have set up passwordless login using the endpoints

api/passwordless/start
api/passwordless/send
api/passwordless/login

as per the documentation.

I have two issues that I am struggling to resolve/understand:

1. When I call the send endpoint, MailDev does not receive the email. If I do the same thing using Postman, it does. There is nothing in the Event log.

2. All three endpoints work because if I enter the code on my front-end UI, I get a valid response with token, user etc. I have looked through the documentation but I'm not quite sure what I'm supposed to do with this response - what do I need and where should I store it?

Any help appreciated.
Alan