sendImmediateByCampaignToSubscriberId

Sends a single, one-shot message using the template associated with the IMMEDIATE campaign selected by the campaign identifier/alias, passed by the campaign object and overriding the default template associated with the existing campaign.

The subscriber data is retrieved using the sourceId/subscriberId pair.

Input	Type	Description
apiKey	xs:string	Alphanumeric hash identifying a Contactsend customer.
userKey	xs:string	Alphanumeric hash identifying a Contactsend user.
campaign	Campaign	IMPORTANT: The campaign identifier or campaign alias CANNOT be null. The message object in the campaign object must be correctly populated.
sourceId	Xs:int	Subscriber source identifier.
subscriberId	Xs:int	Subscriber identifier.
sendImmediateOptions	SendImmediateOptions	Send immediate options.

Output	Type	Description
	xs:string	An ID that can be used to check the state using getDeliveryStatus method or getDeliveryMailQ.

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