I have a requirement to validate the credentials in the login page for the data in one the DE that I have for the client.
I have created a login page in cloud pages/ landing pages ( salesforce marketing cloud).
I have email IDs as username, and their respective passwords stored in a Data Extension.
when user tries to login from login page, the credentials needs to be validated and then allow the user to the home page if the credentials are correct.
Let me know how the above task could be achieved.