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    Using Cloudinary as a write-through cache for a Netlify Function that generates images

    javascriptJavaScript

    Every time we hit our function it runs the headless browser and regenerates the image. We can fix this by using Cloudinary as a write-through cache in front of our Netlify opengraph image generation function. If the image exists, Cloudinary will return it, if not it will ask our function to generate it, then cache it.