What do you intend to do with the data? That influences how you’d save it. For example, should it be stored as a custom post type (with custom meta fields) or regular posts, or a taxonomy, or as it’s own sui-generis table.
I want to use that API and want to do search and filter functionalities but through API I am using locations API and I am getting limited-data then after going to particular location id data is showing properly but in the main API link data is limited so I want that we can store that data into database and then we can perform search and filter functionality through custom codes or with custom post types.
This is the API link: https://api.cqc.org.uk/public/v1/locations/