Extra filtering on Landing Pages



While redesigning our website, we would like to represent some data we keep in hubspot.

We have been experimenting with the provided api but we are encountering one main issue.

We have different solutions with each specific case studies and ebooks where we would like to create landing pages for.

We thought of adding a campaign to these landing pages to allow us to filter on specific solution - content types
Which is also something that comes in handy for our content authors who are using hubspot.

We would also like to gather all the case studies and all the ebooks (from every solutions) in one overview, but currently we see no way to do this using the hubspot API.

Can you guys provide us with a possible solution?

kind regards