How can you integrate RTK Query with server-side rendering (SSR)?

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RTK Query supports Server-Side Rendering (SSR) by allowing you to prefetch data on the server before rendering the page. This ensures that the client receives fully populated state and avoids redundant refetching on load. **Create and Configure the Store on the Server:** Use `configureStore` with your `api` slice and other reducers. **Prefetch Required Data Using `api.endpoints..initiate()`:** Dispatch query initiations on the server to populate the store with data. **Wait for All Queries to Resolve:** Use `Promise.all` or `store.dispatch(api.util.getRunningQueriesThunk())` to ensure all requests complete before rendering. **Serialize and Hydrate the Store State:** Send the preloaded Redux state to the client and hydrate it using `hydrate` or standard Redux store initialization. import { initializeStore } from '../store'; import { api } from '../services/api'; export async function getServerSideProps() { const store = initializeStore(); // Prefetch data on the server store.dispatch(api.endpoints.getUsers.initiate()); // Wait for all running queries to complete await Promise.all(store.dispatch(api.util.getRunningQueriesThunk())); return { props: { preloadedState: store.getState(), }, }; } export default function UsersPage() { const { data, isLoading } = api.useGetUsersQuery(); if (isLoading) return

Loading...

; return (

{user.name}

); } In this example, `getServerSideProps` prefetches the data using `getUsers` before rendering. When the client loads, it reuses the hydrated cache and avoids refetching. **- Faster Initial Page Load:** Data is available immediately when the page is rendered. **- SEO-Friendly Rendering:** Search engines can crawl pages with pre-fetched data. **- Reduced Client Fetching:** Avoids redundant API requests on the client side. RTK Query’s SSR support makes it easy to combine the power of Redux with server-rendered applications like Next.js, providing both performance and SEO benefits.

How can you integrate RTK Query with server-side rendering (SSR)?

How can you integrate RTK Query with server-side rendering (SSR)?

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