Get RSS update campaignAsk AIget https://api.bigmailer.io/v1/brands/{brand_id}/rss-campaigns/{parent_id}/updates/{campaign_id}Get an RSS update campaign.Path Paramsbrand_iduuidrequiredID of the brandparent_iduuidrequiredID of the RSS campaign to retrieve an update from.campaign_iduuidrequiredID of the campaignResponses 200Retrieval was successful 400Invalid request 401The API key does not exist. 403The system understands the request but refuses to authorize it. 404Campaign does not exist 429The client has made too many requests. 500An unexpected error occurred. 502The system is under heavy load or is down temporarily. 503The system is under maintenance. Please try again later. 504The system timed out processing your request.Updated about 2 months ago