Seeking to retrieve volume information from the JSON array provided at this URL:
Desire to extract author, title, images, page numbers, and description.
The designated class in my HTML code where I intend to incorporate the mentioned JSON data is 'b-card' class:
<div class="booklist">
<div class="booklist-cards">
<div class="b-card">
</div>
<div class="b-card">
</div>
<div class="b-card">
</div>
<div class="b-card">
</div>
<div class="b-card">
</div>
<div class="b-card">
</div>
<div class="b-card">
</div>
<div class="b-card">
</div>
</div>
</div>
<script src="https://www.googleapis.com/books/v1/volumes?q=HTML5"></script>
<script src="assets/js/script.js"></script>
The script.js file content that I have attempted is as follows:
function handleResponse(obj) {
const book = Objects.keys(obj).map(item => obj['items']).reduce(
(acc, rec, id, array) => {
let singleBookCover = rec[id].volumeInfo.imageLinks.thumbnail;
let singleBookTitle = rec[id].volumeInfo.title;
let singleBookAuthor = rec[id].volumeInfo.authors[0];
return [...acc, {singleBookCover, singleBookTitle, singleBookAuthor}]
},
[]
).forEach( item => {
let title = document.createElement('h1');
title.textContent = `${item.singleBookTitle}`;
let author = document.createElement('strong');
author.textContent = `${item.singleBookAuthor}`;
let img = document.createElement('img');
img.src = item.singleBookCover;
img.alt = `${item.singleTitle} by ${item.singleBookAuthor}`;
let container = document.getElementsByClassName('b-card');
container.appendChild(title).appendChild(author).appendChild(img);
})
return book
}
The above code currently only incorporates the title image and author, but fails to render them on my HTML. How can I troubleshoot this issue? Is the URL correctly called in the HTML script tag?
Note: Preferably aiming to resolve this without utilizing JQuery & AJAX. Also tried injecting the callback to handleResponse in the script tag URL unsuccessfully.