I have done something with https://www.pestfreeporirua.org.nz/
See each suburb in the project directory.
This consumes the project summary data which is available as a json feed. I’m using Wordpress for the website and a table plugin to render the data into a table.
You have to enable “Share Summary Data” on the project page in trap.nz and the you can use a URL including the project id to get the data in json form.
You don’t get any choice about what data is returned.
See this for the information on how to build the URL to obtain the data.
(The rest of the API is about logging data to the site from sensors on traps and not for extra into data)