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a tool for shared writing and social publishing
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TypeScript
12345678910111213141516171819202122232425262728293031import { headers } from "next/headers";
export async function getMicroLinkOgImage( path: string, options?: { width?: number; height?: number; deviceScaleFactor?: number },) { const headersList = await headers(); const hostname = headersList.get("x-forwarded-host"); let protocol = headersList.get("x-forwarded-proto"); let full_path = `${protocol}://${hostname}${path}`; let response = await fetch( `https://pro.microlink.io/?url=${encodeURIComponent(full_path)}&screenshot=true&viewport.width=${options?.width || 1400}&viewport.height=${options?.height || 733}&viewport.deviceScaleFactor=${options?.deviceScaleFactor || 1}&meta=false&embed=screenshot.url&force=true`, { headers: { "x-api-key": process.env.MICROLINK_API_KEY!, }, next: { revalidate: 600, }, }, ); const clonedResponse = response.clone(); if (clonedResponse.status == 200) clonedResponse.headers.set( "CDN-Cache-Control", "s-maxage=600, stale-while-revalidate=3600", );
return clonedResponse;}