Share time-limited preview links with UploadToURL, SendGrid, and Google Sheets — n8n 工作流

复杂度🔗 Webhook14 个节点🏷️ File Management作者:Jitesh Dugar

概览

Stop sending sensitive agency drafts as permanent email attachments. This workflow creates a "self-destructing" delivery system that hosts files via UploadToURL, sends branded previews via SendGrid, and automatically expires access after a set duration while logging the entire lifecycle in Google Sheets.

🎯 What This Workflow Does

Turns any sensitive file into a professional, time-limited client preview:

📝 Captures Delivery Request - Receives the file (binary or URL), recipient info, and desir

使用的节点

Google SheetsSendGridCode

工作流预览

Share time-limited preview links with UploadT
The Problem: Standard email attachments stay accessible
1 — Upload & link generation
Webhook → Validate → Has Remote URL? → Upload to URL (×
Validates recipient email format and expiry hours (1–16
2 — Log & send
Sheets - Log Active Link → SendGrid - Send Preview Emai
Google Sheets records the link immediately as `active`
3 — Wait & expire
Wait Node (configurable duration) → Sheets - Mark Expir
The Wait node pauses this execution instance for the ex
⚙️ Wait node note
This workflow uses n8n's Wait node to pause execution b
W
Webhook - Create Burner …
Validate Payload
H
Has Remote URL?
U
Upload to URL - Remote
U
Upload to URL - Binary
Extract CDN URL
Generate Link Record & E…
Sheets - Log Active Link
SendGrid - Send Preview …
R
Respond to Webhook
W
Wait - Until Link Expires
Sheets - Mark Link Expired
SendGrid - Notify Client…
SendGrid - Agency Summar…
14 nodes14 edges

工作原理

  1. 1

    触发器

    工作流由 webhook 触发器启动。

  2. 2

    处理

    数据流经 14 个节点, connecting code, googlesheets, if。

  3. 3

    输出

    工作流完成自动化并将结果发送到配置的目标。

节点详情 (14)

GO

Google Sheets

googleSheets

#1
SE

SendGrid

sendGrid

#2
CO

Code

code

#3

如何导入此工作流

  1. 1点击右侧 下载 JSON 按钮保存工作流文件。
  2. 2打开你的 n8n 实例,依次点击 工作流 → 新建 → 从文件导入
  3. 3选择下载的 share-time-limited-preview-links-with-uploadtourl-sendgrid-and-google-sheets 文件并点击导入。
  4. 4为每个服务节点配置 凭证(API 密钥、OAuth 等)。
  5. 5点击 测试工作流 验证一切正常,然后激活它。

或直接在 n8n → 从 JSON 导入 中粘贴:

{ "name": "Share time-limited preview links with UploadToURL, SendGrid, and Google Sheets", "nodes": [...], ...}

集成

codegooglesheetsifn8n-nodes-uploadtourl.uploadtourlrespondtowebhooksendgridwaitwebhook

获取此工作流

一键下载并导入

下载 JSON在 n8n.io 上查看
节点14
复杂度medium
触发器webhook

创建者

Jitesh Dugar

Jitesh Dugar

@jiteshdugar

标签

codegooglesheetsifn8n-nodes-uploadtourl.uploadtourlrespondtowebhooksendgridwaitwebhook

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