Infinite Scrolling PAGE AND LIMIT

Asking about the _page=${page}&_limit=${PAGE_SIZE + 1} when trying to use my own API or JSON FILE

  const fetch = async () => {
    axios
      .get(
        `https://jsonplaceholder.typicode.com/posts?_page=${page}&_limit=${
          PAGE_SIZE + 1
        }`
      )
      .then((response) => {
        const data = response.data;
        const items = response.data.slice(0, 8);

        setHasMore(data.length > PAGE_SIZE);
        if (posts.length === 0) {
          setPosts(items);
        } else {
          setPosts((v) => [...v, ...items]);
        }
      })
      .finally(() => {
        if (!bootstrapped) {
          setBootstrapped(true);
        }
      });
  };`