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  1. Cloudinary Support
  2. Asset Delivery

Asset Delivery

CDN and advanced delivery options

  • What Are the Common Error Codes Returned in the x-cld-error Header When Delivering Assets?
  • Why is my asset returning a 40X error?
  • What are the differences seen when using q_auto and DPR transformations for my images?
  • I am receiving a 404 error when fetching an image
  • Best Practices For Mobile Usage
  • Why shouldn't I use `v[0-9]` within folder names?
See all 25 articles

Media Access Control

  • How to access a public/upload delivery type asset using its delivery URL with a signature?
  • Source IP address XX.XXX.XXX.XX not allowed
  • How long does Cloudinary cache my delivered content on the CDN?
  • Can I allow access to uploaded images only for authenticated users?
  • How can I prevent users from fetching remote URLs dynamically using my Cloudinary account?
  • How do I prevent users from generating image and video transformations by playing with the URL parameters?
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