Get Campaignget https://a.klaviyo.com/api/campaigns/{id}Returns a specific campaign based on a required id.Rate limits:Burst: 10/sSteady: 150/m Scopes: campaigns:readPath ParamsidstringrequiredThe campaign ID to be retrievedQuery Paramsfields[campaign-message]array of stringsFor more information please visit https://developers.klaviyo.com/en/v2025-01-15/reference/api-overview#sparse-fieldsetsfields[campaign-message]ADD stringfields[campaign]array of stringsFor more information please visit https://developers.klaviyo.com/en/v2025-01-15/reference/api-overview#sparse-fieldsetsfields[campaign]ADD stringfields[tag]array of stringsFor more information please visit https://developers.klaviyo.com/en/v2025-01-15/reference/api-overview#sparse-fieldsetsfields[tag]ADD stringincludearray of stringsFor more information please visit https://developers.klaviyo.com/en/v2025-01-15/reference/api-overview#relationshipsincludeADD stringHeadersrevisionstringrequiredDefaults to 2025-01-15API endpoint revision (format: YYYY-MM-DD[.suffix])Responses 200Success 4XXClient Error 5XXServer ErrorUpdated over 1 year ago