| title | disablePreflightFetch |
|---|---|
| description | Disable client-side preflight fetches during prefetching. |
{/* The content of this doc is shared between the app and pages router. You can use the <PagesOnly>Content</PagesOnly> component to add content that is specific to the Pages Router. Any shared content should not be wrapped in a component. */}
By default, Next.js may issue additional "preflight" requests during client-side prefetching (for example, a background HEAD request) to avoid downloading full payloads or to validate a route before fetching more data.
If you need to disable these preflight requests, open next.config.js and set disablePreflightFetch:
module.exports = {
disablePreflightFetch: true,
}