Add row to database
Database rows on Notion are essentially pages where the parent is the database.
php
<?php
use Notion\Blocks\Paragraph;
use Notion\Notion;
$token = $_ENV["NOTION_SECRET"];
$notion = Notion::create($token);
$databaseId = "your_database_id_here";
$parent = \Notion\Pages\PageParent::database($databaseId);
$title = \Notion\Pages\Properties\Title::fromString("Superbad");
$release = \Notion\Pages\Properties\Date::create(new DateTimeImmutable("2007-10-19"));
$category = \Notion\Pages\Properties\Select::fromName("Comedy");
$page = \Notion\Pages\Page::create($parent)
->addProperty("Title", $title)
->addProperty("Release date", $release)
->addProperty("Category", $category);
$page = $notion->pages()->create($page);