Klaviyo Fetch Campaign Content

This action retrieves full details of a Klaviyo campaign by its identifier using the Klaviyo Campaigns API.

See also the Klaviyo Campaigns API reference

Inputs

Name	Type	Description
Klaviyo API Key	Credentials	Your Klaviyo Private API Key.
Campaign ID	String	The identifier of the campaign to fetch.

Outputs

Name	Type	Description
Success	Boolean	`true` if the campaign was found; otherwise `false`.
Campaign Object	Object	The detailed campaign data returned by Klaviyo.
Error Message	String	Error reason when lookup fails or the campaign is not found.

Notes

Requires the API key to be included in the Authorization header as Klaviyo-API-Key {key}.
Retries on transient errors (rate limits or server errors) up to three times with exponential backoff.
Returns Success: false if inputs are missing or the campaign does not exist.

Updated about 19 hours ago