{"object":"target_event_catalog","api_version":"v1","catalog_version":2,"audience":"destination_platform_vendor","endpoint":"https://api.meetroas.com/v1/events","validation_endpoint":"https://api.meetroas.com/v1/events/validate","attribution_parameter":"mr_click_id","routing_ownership":"meetroas","routing_policy":"MeetROAS derives the source from mr_click_id, applies the account's enabled event mapping, and selects the source connector delivery method.","events":[{"event":"account_registration","introduced_in_catalog":1,"label":{"zh":"完成注册","en":"Account registration"},"description":{"zh":"使用者已完成目标平台定义的账号注册流程；仅浏览页面或送出未完成的表单不算。","en":"The user completed the destination platform's account registration flow; a page view or incomplete form does not qualify."},"repeatability":"once_per_click","event_id_policy":{"zh":"每次注册使用一个稳定 ID；重试时沿用同一个 ID。","en":"Use one stable ID for the registration and preserve it across retries."},"monetary":"forbidden"},{"event":"first_deposit","introduced_in_catalog":1,"label":{"zh":"完成首充","en":"First deposit"},"description":{"zh":"账号的第一笔已验证充值已成功生效；pending 或失败交易不算。","en":"The account's first verified deposit became effective; pending or failed transactions do not qualify."},"repeatability":"once_per_click","event_id_policy":{"zh":"每个账号只发送一次；重试时沿用同一个 ID。","en":"Send once per account and preserve the same ID across retries."},"monetary":"optional"},{"event":"deposit","introduced_in_catalog":1,"label":{"zh":"完成充值","en":"Deposit"},"description":{"zh":"一笔已验证且成功生效的充值；这是可重复事件。","en":"A verified deposit became effective; this event is repeatable."},"repeatability":"repeatable","event_id_policy":{"zh":"每笔交易使用不同 ID；同一笔交易重试时沿用原 ID。","en":"Use a distinct ID per transaction and preserve it when retrying that transaction."},"monetary":"optional"},{"event":"purchase","introduced_in_catalog":2,"label":{"zh":"完成付款","en":"Purchase"},"description":{"zh":"一笔付款或购买已验证且成功结算；pending、失败或退款交易不算。","en":"A payment or purchase was verified and settled successfully; pending, failed, or refunded transactions do not qualify."},"repeatability":"repeatable","event_id_policy":{"zh":"每笔交易使用不同 ID；同一笔交易重试时沿用原 ID。","en":"Use a distinct ID per transaction and preserve it when retrying that transaction."},"monetary":"optional"}]}