Klaviyo Campaign Messages 
Tasks that retrieve Klaviyo campaign messages and their media assets.
Use the apiKey with campaign or message IDs to list messages, fetch message details, and download image assets so you can validate content before sending or archive creative variants.
Klaviyo Campaign Messages
Tasks that retrieve Klaviyo campaign messages and their media assets.
Use the apiKey with campaign or message IDs to list messages, fetch message details, and download image assets so you can validate content before sending or archive creative variants.
