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The File Entity

File Metadata

Catalytic.Sdk.Entities.FileMetadata

The FileMetadata entity contains metadata about files uploaded to the Catalytic platform. Once uploaded, files can be deleted, but not modified.

Common Properties

These are the most commonly used properties of a FileMetadata.

NameTypeDescription
IdGuidThe unique ID of the File
namestringThe original name of the uploaded File
contentTypestringThe content type of the File
sizeInBytesintThe size of the File in bytes
displaySizestringA human-readable version of the file size. E.g., 40 MB
isPublicbooleanIndicates where the file can be downloaded without authentication
md5HashstringThe MD5 hash of the file's contents

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File Permissions

While files can be directly uploaded outside of a Workflow or Instance, it is more common for a file to be uploaded when starting an Instance or completing and Instance Step. When doing so, the file's permissions are inherited from the field permissions configured in the Workflow. If you are uploading a file directly, be sure the Is Public attribute is set to False (the default) unless you intend for the file to be anonymously downloadable via a link.

Updated 9 months ago

The File Entity


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