productLink (technical-based)

Colour	Meaning
	Mandatory for ingest, optional or not used for ION
	Mandatory for ION, optional for ingest
	Mandatory for both ingest and ION
	Optional for ingest and optional or not used for ION

Elements		Fields/attributes	Type	Required	Sample data	Description	ION
`cmsData`
`cmsData`	`productLink`		AddProductLinkType	Optional		A product link to create/update	Not used

Elements			Fields/attributes	Type	Required	Sample data	Description	ION	MDS
`cmsData`
	`productLink`
		`productRef`		BaseResourceType	Mandatory		Reference to the linked product	Not used	`productId`
			`providerId`	string	Mandatory	`GLOBAL`	Unique identification of product	Mandatory	`provider`
			`providerResourceId`	string	Mandatory	`TVOD_LEG_WALLEC2`	Unique resource identification of product	Mandatory

Elements			Fields/attributes	Type	Required	Sample data	Description	ION	MDS
`cmsData`
	`productLink`
		`marketableRef`		MarketableResourceType	Mandatory		Reference to the linked marketable	Not used	`vodItemId`
			`providerId`	string	Mandatory	`GLOBAL`	Unique identification of technical content	Mandatory	`provider`
			`providerResourceId`	string	Mandatory	`TVOD_LEG_WALLEC2_TRENDING`	Unique resource identification of technical content	Mandatory
			`type`	string	Mandatory	`contentPublishingWindow`	Allows you to specify the kind of marketable that a product is linked to (allowed values: `technicalChannel`, `node`, and `contentPublishingWindow`)	Mandatory

Elements				Fields/attributes	Type	Required	Sample data	Description	ION	MDS
`cmsData`
	`productLink`
		`validityPeriodSet`				Mandatory		Set of periods during which the marketable sold by the specified product is authorised to be played. If no validity periods are set, the authorisation is based on the validity period of the marketable sold by the specified product.	Not used
			`validityPeriod`		PeriodWithOptionalStartEndType	Optional		Period of time during which the marketable sold by the specified product is authorised to be played	Not used	`Period`
				`start`	gmtdatetime	Mandatory	2012-06-19T00:00:00Z	Start date of the validity period	Not used	`start`
				`end`	gmtdatetime	Mandatory	2023-12-19T00:00:00Z	End date of the validity period	Not used	`end`