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n8n-nodes-boltx-smtp

v0.1.0

Published

n8n community node — SMTP gửi mail với host/user/pass động per-item (multi-tenant). Khớp type với goworker custom executor.

Downloads

182

Readme

n8n-nodes-boltx-smtp

Community node n8n cho phép gửi mail SMTP với host / user / password động per-item qua expression — phục vụ multi-tenant (mỗi partner / project có 1 SMTP riêng đọc thẳng từ DB).

Node này có type khớp 1-1 với executor native bên goworker (worker/internal/engine/node_smtp.go, type n8n-nodes-boltx-smtp.smtp). Workflow viết 1 lần chạy đúng trên cả 2 runtime:

  • n8n native (UI test, dev) → execute bằng nodemailer (file này).
  • goworker production → execute bằng net/smtp Go native, không spawn Node.js.

Khác n8n-nodes-base.emailSend

| | emailSend chuẩn | boltx-smtp.smtp | |---|---|---| | Host/user/pass | Credential cố định (1 cred / 1 SMTP) | Per-item qua expression ={{ $json.email_host }} | | Multi-tenant N partner | Tạo N credentials + Switch | 1 node đọc thẳng PG |

Cài lên n8n self-host

Option A — Community Nodes UI (npm)

  1. cd worker/node-raw/n8n-nodes-boltx-smtp && npm install && npm run build && npm publish (hoặc publish scoped @bolter/n8n-nodes-boltx-smtp).
  2. Trên n8n UI → Settings → Community Nodes → Install → paste n8n-nodes-boltx-smtp → Install.
  3. Restart n8n nếu cần. Node hiện trong palette là "SMTP (BoltX)" category Communication.

Option B — Mount thủ công

npm install --prefix ~/.n8n/nodes n8n-nodes-boltx-smtp
# hoặc copy `dist/` + package.json vào ~/.n8n/nodes/node_modules/n8n-nodes-boltx-smtp/

Restart n8n.

Parameter khớp SMTPNode worker

| Param n8n | Field worker smtpSendArgs | |---|---| | host | host | | port | port (default 587) | | secure | secure (TLS ngầm) | | username | user | | password | pass | | fromEmail | from (bắt buộc) | | toEmail | to (string CSV hoặc array) | | ccEmail | cc | | bccEmail | bcc | | subject | subject | | html | body + isHTML=true | | text | body + isHTML=false (fallback khi html rỗng) | | options.allowUnauthorizedCerts | insecure (mặc định true) | | options.requireTLS | requireTLS (mặc định true) |

Output JSON

{ "success": true, "messageId": "<...>", "accepted": ["a@x", "b@y"], "mode": "html" }

Lỗi: throw NodeOperationError; bật continueOnFail để emit { success:false, error }.

Build local

npm install
npm run build      # tsc + gulp copy icons → dist/
npm run dev        # tsc --watch