Add OG image endpoint and default meta tags for social thumbnails#128
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Add OG image endpoint and default meta tags for social thumbnails#128
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Social platforms were scraping random page content as thumbnails. This adds an edge API route that generates a branded 1200×630 OG image with the PrairieLearn logo and tagline, default Open Graph and Twitter Card meta tags in _document.tsx, and homepage-specific og:title/og:description. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
reteps
requested review from
mfsilva22,
mwest1066 and
nwalters512
as code owners
nwalters512
reviewed
Feb 27, 2026
nwalters512
approved these changes
Feb 27, 2026
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Description
Social platforms were scraping random page content as thumbnails. This adds an edge API route that generates a branded 1200×630 OG image with the PrairieLearn logo and tagline, default Open Graph and Twitter Card meta tags in _document.tsx, and homepage-specific og:title/og:description.
Generated with Claude.
Claude says:
text-wrap: balance isn't supported by Satori (the engine that renders ImageResponse).Testing
http://localhost:3000/api/og?title=Mastery+learning+meets+online+assessmenthttp://localhost:3000/api/og