For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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GuidesIntegrationsAPI ReferencesRelease notes
GuidesIntegrationsAPI ReferencesRelease notes
    • APIs overview
  • Upload API
    • Errors
  • REST API
    • Authentication
    • File Metadata
    • Add Ons
    • Changelog
    • Versioning
  • URL API
    • File Information
    • File Names
      • GETFile with a custom name
    • File groups
    • Image processing limitations
    • Image compression
    • Image resize and crop
    • Image rotation
    • Image overlays
    • Image colors
    • Image definition
    • Image recognition
    • Other image operations
    • Proxy
    • Signed URLs
    • CDN settings
    • Integrations
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URL APIFile Names

File with a custom name

GET
https://ucarecdn.com/:uuid/:filename
GET
/:uuid/:filename
$curl https://ucarecdn.com/d7fe74ac-65b8-4ade-875f-ccd92759a70f/cat.jpg
You can set an optional filename that users will see instead of the original name.
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File groups

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Built with

Path parameters

uuidstringRequired
Unique file identifier
filenamestringRequired
An optional filename that users will see instead of the original name.

Response

File with a custom name