Hi everyone,
Following this post How can i get the return variables of GET method in PL/SQL procedure.
In my case, I get result without items like this:

So doing this code:
l_item_count := apex_json.get_count(p_path => 'items', p_values => l_values);
dbms_output.put_line('Item count: ' || l_item_count);
the value of Item count = 0
Suddently, the looping over all items.
Thank you in advance for help.