Gets the changelog for a CampaignSummary for the specified idAsk AIget https://yourorgsite.com/api/CampaignSummary/{CampaignId}/changelogGets the changelog for an instance of CampaignSummary for the specified idPath ParamsCampaignIdstringrequiredId of CampaignSummary that gets the changelogResponse 200The request was successful.Updated over 2 years ago