diff --git a/Haina/项目/PayPal Merchant SERVER API.md b/Haina/项目/PayPal Merchant SERVER API.md
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index 0000000..6484aa4
--- /dev/null
+++ b/Haina/项目/PayPal Merchant SERVER API.md	
@@ -0,0 +1,10 @@
+---
+Created: 2024-04-24 Wed
+Updated: 2024-04-24 16:53 Wed
+---
+
+**Do NOT invoke PP API from client side directly**
+
+1. 保存生成的链接
+2. 支付中心页面, 请求后端生成PayPal订单
+3. 
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diff --git a/Haina/项目/SCRM/YCloud webhook.md b/Haina/项目/SCRM/YCloud webhook.md
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--- a/Haina/项目/SCRM/YCloud webhook.md	
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@@ -1,6 +0,0 @@
-#### 推送时间间隔
-1. 0s
-2. +20s
-3. +5min + 10s
-4. +30min + 10s
-5. +60min
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