0
238
VisualizaçõesgetServerSideProps does not fetch the data at first time in Nextjs
I have a component that fetch data from my MongoDB database.After fetching the data, I want to create some cards by this data. My backend server is working. Also I connect my frontend to backend.
import axios from "axios";
import Cards from "../components/Cards";
import CarouselComponent from "../components/Carousel";
import { Navbar } from "../components/Navbar";
export default function Home({ products }) {
console.log(products);
return (
<div className="">
<Navbar />
<CarouselComponent />
{/* <Cards products={products} /> */}
</div>
);
}
export async function getServerSideProps() {
// Fetch data from external API
const res = await fetch(`http://localhost:3000/api/products`);
const data = await res.json();
// Pass data to the page via props
return { props: { products: data } };
}
products prop is turns me empty object. But when I refresh the page second time, it brings me all the products. I tested it in postman, also in postman I can get all the products. Why when I stop the server and start it again it doesn't fetch the products?
·
Juan Pablo Isaza
1 Respostas
Responde à pergunta0
SOLUTION I added
await dbConnect();
to
export async function getServerSideProps() {
// Fetch data from external API
await dbConnect();
const res = await fetch(`http://localhost:3000/api/products`);
const data = await res.json();
// Pass data to the page via props
return { props: { products: data } };
}
I think my mistake was to try fetching data before connecting to server
·
Juan Pablo Isaza
Relatório
Responde à pergunta