Cantemo Create placeholder

A placeholder is an item in Cantemo with metadatas but without any media associated, it's like a place that has been reserved to accommodate a media.

main

Metadata group
This is the given name for metadata group assigned to this item.

Metadata fields
This is list of metadata fields values assigned to that metadata group. Metadata fields are specified using a JSON data structure.

{
  "{metadatagroup.fieldName1}": value1,
  "{metadatagroup.fieldName2}": value2
}

Returned value
This command returns directly and immediately the item ID which could be useful to execute itemID related Cantemo tasks.