This API can be used to set public-read access to a file or its conversions in the Cloud Storage (such as S3).

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###### This makes the file publicly accessible in the cloud storage. Do this only if you intend to let everyone in the world access the file.

Possible Key values

Type	keys list values
All files	Built-in key `original` the asset original file
Image files	Built-in keys: `deepzoom` and/or all the custom conversion keys setup in account settings
Video files	Built-in keys: `360p-video`, `360p-wm-video`, `480p-video`, `480p-wm-video`, `720p-video`, `720p-wm-video`, `1080p-video`, `1080p-wm-video` and/or `hls-video` (note that *-wm-video keys are for watermarked videos)

Standard HTTP Status code - 202 or 200