ei-metadata.json
The ei-metadata.json
file can be used to update metadata for a clinical dataset data item after being processed by a custom transformation block.
File structure
interface TransformBlockMetadataFile {
version: 1;
action: 'replace' | 'add' | 'replace-checks';
metadata: { [ k: string ]: string };
}
File example
{
'version': 1,
'action': 'add',
'metadata': {
'now': '1734721115539'
}
}
Action definitions
add
: the new metadata key-value pairs will be added to the existing metadata.
replace
: the existing metadata will be deleted and the new metadata key-value pairs will be added.
replace-checks
: the existing metadata keys that begin with ei_check
will be deleted and the new metadata key-value pairs will be added.
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