Example script to pull Hashnode posts

hashnode-posts.js

const query = `
	{
		user(username: "hashnodeUser") {
			publication {
				posts(page: 0) {
					slug
					title
					coverImage
				}
			}
		}
	}
`;

async function fetchPosts() {
	const response = await fetch( 'https://api.hashnode.com', {
		method: 'post',
		headers: {
			'Content-Type': 'application/json'
		},
		body: JSON.stringify( { query: query } )
	});
	const body = await response.json();
	let markup = '';
	body.data.user.publication.posts.slice(0,6).forEach((post) => {
		markup += `<li>
			<a href="https://hashnodeURL.com/${post.slug}">`;
			if ( post.coverImage.length !== 0 ) {
				markup += `<img src="${post.coverImage}" alt="${post.title} cover image" />`
			}
			markup +=`<div class="homepage-post-content">${post.title}</div>
			</a>
		</li>`;

	});

	document.querySelector('.homepage-posts').innerHTML = markup;
}

fetchPosts();