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
    • 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 API

Image overlays

OperationSyntax
Image overlay-/overlay/:uuid/ -/overlay/:uuid/:rel_dimensions/:rel_coords/:opacity/
Self overlay-/overlay/self/ -/overlay/self/:rel_dimensions/:rel_coords/:opacity/
Text overlay-/text/:rel_dimensions/:rel_coords/:text/
Color overlay-/rect/:color/:relative_dimensions/:relative_coordinates/
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Image colors

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