@progress/sitefinity-nextjs-sdk/server-side-headers.js

Provides OOB widgets developed using the Next.js framework, which includes an abstraction layer for Sitefinity communication. Additionally, it offers an expanded API, typings, and tools for further development and integration.

// these headers are present in the request and should be excluded to not be overwritten by the server headers
const HEADERS_TO_EXCLUDE = [
    'connection',
    'accept',
    'accept-encoding',
    'accept-language',
    'cookie',
    'host',
    'content-length'
];
export async function getFilteredServerSideHeaders() {
    if (typeof window === 'undefined') {
        const headersModule = await import('next/headers');
        const headersList = await headersModule.headers();
        const requestHeaders = headersList ? Array.from(headersList) : [];
        const filteredHeaders = requestHeaders.filter(([name]) => !HEADERS_TO_EXCLUDE.includes(name.toLowerCase()));
        return Object.fromEntries(filteredHeaders);
    }
    return {};
}