مرحبا، شكرا على ردك.
إليك نسخة مبسطة من سير العمل الخاص بي. يتم إنشاء مثيل من عقدة “setVar” في البداية بدون أخطاء. يعمل سير العمل بسلاسة، وفقط عند العقدة الأخيرة أحتاج إلى قيمة “mail” المحددة في “setVar”. يتم تضمين العقدتين السابقتين “setVar” لأغراض توضيحية فقط.
الخطأ
Problem in node 'Send an Email'
No recipients defined
{
"nodes": [
{
"parameters": {
"fromEmail": "sender@mydomain",
"toEmail": "={{ $('setVar').first().item.json.mail }}",
"subject": "Subject",
"html": "={{ $json.html }}",
"options": {
"appendAttribution": false
}
},
"type": "n8n-nodes-base.emailSend",
"typeVersion": 2.1,
"position": [
-656,
16
],
"id": "f053b99c-d232-407b-91fc-2b1749ef66bf",
"name": "Send an Email",
"webhookId": "92fbf1a7-3faf-414e-8204-1043de1496e7",
"credentials": {
"smtp": {
"id": "SoaEmU7pgWAipLFL",
"name": "smtp"
}
}
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "2b7df394-0865-4dea-b1cd-c8f2d569c363",
"name": "data",
"value": "={{ $('Get chat message').item.json.body.content.replace(/(
<([^
>]+)
>)/ig, \"\") }}",
"type": "string"
},
{
"id": "78fc7e77-81bb-41ca-8ad4-2628742d0798",
"name": "mail",
"value": "={{ $json.mail }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-2016,
16
],
"id": "c3b0fd23-7645-4784-83aa-47515995e241",
"name": "setVar"
},
{
"parameters": {
"content": "ربط وكلاء n8n AI متعددين بدون خطوات انتظار.",
"height": 256,
"width": 1024
},
"type": "n8n-nodes-base.stickyNote",
"position": [
-1776,
-64
],
"typeVersion": 1,
"id": "f26fcd45-7595-4258-853b-8aac622430e3",
"name": "Sticky Note"
},
{
"parameters": {
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"typeVersion": 1.4,
"position": [
-2464,
16
],
"id": "06ac703e-eb18-4818-a714-d381b00916b4",
"name": "When chat message received",
"webhookId": "1b1b9d28-77b3-4190-8ae1-faa56960f1ed"
},
{
"parameters": {
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.4,
"position": [
-2240,
16
],
"id": "cf6462ed-1f60-4717-b516-07842e6dfb2a",
"name": "getMail"
},
{
"parameters": {
"content": "يستغرق هذا الجزء أقل قليلاً من دقيقتين للتنفيذ. يتم جمع البيانات مسبقاً لتغذية عقدة \"setVar\".",
"height": 384,
"width": 1600,
"color": 5
},
"type": "n8n-nodes-base.stickyNote",
"position": [
-2048,
-128
],
"typeVersion": 1,
"id": "423819c8-db3e-4d73-bca5-2c48e1300d12",
"name": "Sticky Note1"
}
],
"connections": {
"setVar": {
"main": [
[
{
"node": "Send an Email",
"type": "main",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "getMail",
"type": "main",
"index": 0
}
]
]
},
"getMail": {
"main": [
[
{
"node": "setVar",
"type": "main",
"index": 0
}
]
]
}
},
"pinData": {},
"meta": {
"instanceId": "3692996d2c89e949777729662d6d3beae0269613695efc42c83cca2a1b55c270"
}
}