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your personal website on atproto - mirror blento.app
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123456789101112131415161718192021222324252627282930313233343536373839import { json } from '@sveltejs/kit';import { getLinkPreview } from 'link-preview-js';
export async function GET({ url }) { const link = url.searchParams.get('link'); if (!link) { return json({ error: 'No link provided' }, { status: 400 }); }
try { new URL(link); } catch { return json({ error: 'Link is not a valid url' }, { status: 400 }); }
try { const data = await getLinkPreview(link, { followRedirects: `manual`, handleRedirects: (baseURL: string, forwardedURL: string) => { const urlObj = new URL(baseURL); const forwardedURLObj = new URL(forwardedURL); if ( forwardedURLObj.hostname === urlObj.hostname || forwardedURLObj.hostname === 'www.' + urlObj.hostname || 'www.' + forwardedURLObj.hostname === urlObj.hostname ) { return true; } else { return false; } } }); return json(data); } catch (error) { console.error('Error fetching link preview:', error); return json({ error: 'Failed to fetch link preview' }, { status: 500 }); }}