From Dev.to Community
Tech Articles
Curated developer articles, tutorials, and guides — auto-updated hourly
InApp6d ago • 1 min read
My OG image generator served a blank PNG to 40% of Slack previews — the cache key was the URL, not the title
I built an OG image API that takes a title + description and renders a 1200x630 card. It worked grea...
#caching#http#ogimages#ai
1 0
InApp2d ago • 1 min read
My OG image generator started drawing the title twice — the font fallback was a ghost
Spent a morning debugging why generated OG cards looked subtly wrong: the title was rendered, then.....
#ogimages#rendering#debugging#ai
0 0