How would you transfer / transfer the database (records) from self-writing to Wordpress?

Question

WordPress

It is necessary to transfer the records previously published on the site (self-writing) to a new site (Wordpress). How would you do it?

Answer 1

Using the Wordpress API (the fact that there are 2 of them REST - one is crap, the other is normal) is the most versatile option.
You can also import - but personally for me it would be more problematic in setting up than through the API

Answer 2

For such purposes, I wrote a function that pulled data from Samopis and created Wordpress Post entries. But before that, you need to look at the categories, etc.