The change list, oldest first: company.registered (a new entry, after its first website search), company.enriched (a website found later), company.suppressed (the company objected: delete website, e-mail and phone from your copy) and company.redacted (a person named in the entry objected: replace your copy with data). Apply both removals within 30 days. Pass the id of the last event you processed as after; next_after is set while more follow. Every event delivered counts towards the monthly quota. Same as GET /v1/events of the API. Source: Swiss Official Gazette of Commerce (SHAB), freely usable with source attribution. For business use only.