PostPulseを通じたAIソーシャル publishing
上級
これはContent Creation, Multimodal AI分野の自動化ワークフローで、16個のノードを含みます。主にSet, Code, Merge, ManualTrigger, OpenAiなどのノードを使用。 GPT-4.1 と PostPulse を使って複数プラットフォームのソーシャル メディア投稿を生成
前提条件
- •OpenAI API Key
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
"id": "FS1zmh5zmaLSg0jw",
"meta": {
"instanceId": "bf246f909c2b838648f333c22c98b9bde186937bc00a5918bd9a27f4ec3914d3",
"templateCredsSetupCompleted": true
},
"name": "AI Social Publisher via PostPulse",
"tags": [],
"nodes": [
{
"id": "c5aa58f2-1be9-405e-93d3-d5011b6dfa05",
"name": "「Execute workflow」クリック時",
"type": "n8n-nodes-base.manualTrigger",
"position": [
0,
192
],
"parameters": {},
"typeVersion": 1
},
{
"id": "6900757a-86f1-45ed-a976-e041383e510b",
"name": "接続済みアカウントを取得",
"type": "@postpulse/n8n-nodes-postpulse.postPulse",
"position": [
768,
448
],
"parameters": {
"resource": "account"
},
"credentials": {
"postPulseOAuth2Api": {
"id": "nrEYznJjQaKGajyK",
"name": "PostPulse account"
}
},
"typeVersion": 1
},
{
"id": "cb6c4037-384f-4cff-b31e-8d2a1a5b2934",
"name": "アイデア",
"type": "n8n-nodes-base.set",
"position": [
304,
32
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "1279a713-d71c-44a0-a65e-01679663007c",
"name": "idea",
"type": "string",
"value": "Write a post for my restaurant called \"West Coast\", write that oysters and squid have appeared on our menu and many new items from Asian cuisine, in honor of this, a discount on Asian cuisine and seafood dishes minus 40 percent!"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "b2b9f6da-0586-4fc8-9c7b-88cdf4b638ac",
"name": "AIコンテンツアダプター",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
784,
-80
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1",
"cachedResultName": "GPT-4.1"
},
"options": {},
"messages": {
"values": [
{
"role": "system",
"content": "You are an expert in creating content for social media, adapting content for different platforms while maintaining the core message and maximizing engagement for each platform's unique audience. Write in English only."
},
{
"content": "={{$json[\"text\"]}}"
}
]
}
},
"credentials": {
"openAiApi": {
"id": "PSmGB8tfEOzisT6A",
"name": "OpenAi account 2"
}
},
"typeVersion": 1
},
{
"id": "4bf62121-7d1b-45c0-88da-25d61eee5c72",
"name": "マージ",
"type": "n8n-nodes-base.merge",
"position": [
1440,
176
],
"parameters": {
"mode": "combine",
"options": {},
"fieldsToMatchString": "platform"
},
"typeVersion": 3.2
},
{
"id": "ef889214-42cf-4346-afea-fed139035937",
"name": "投稿を公開",
"type": "@postpulse/n8n-nodes-postpulse.postPulse",
"position": [
1664,
144
],
"parameters": {
"isDraft": true,
"publications": {
"publication": [
{
"posts": {
"post": [
{
"content": "={{ (function(){\n const fullText = $json.text || '';\n const p = $json.platform;\n let max = 500;\n if(p==='X_TWITTER') max = 280;\n if(p==='BLUE_SKY') max = 300;\n if(fullText.length <= max) return fullText;\n const d = fullText.lastIndexOf('.', max),\n e = fullText.lastIndexOf('!', max),\n q = fullText.lastIndexOf('?', max),\n s = Math.max(d,e,q),\n l = max*0.6;\n if(s>0 && s>=l) return fullText.substring(0,s+1);\n const w = fullText.lastIndexOf(' ', max);\n return fullText.substring(0, w>0?w:max) + '...';\n})() }}\n"
}
]
},
"platformSettings": "={{ (function() { const platformMapping = { 'X_TWITTER': 'TWITTER', 'YOUTUBE': 'YOUTUBE', 'THREADS': 'THREADS', 'TIKTOK': 'TIK_TOK', 'INSTAGRAM': 'INSTAGRAM', 'FACEBOOK': 'FACEBOOK', 'LINKEDIN': 'LINKEDIN', 'BLUE_SKY': 'BLUE_SKY', 'TELEGRAM': 'TELEGRAM' }; return JSON.stringify({ \"type\": platformMapping[$json.platform] }); })() }}",
"socialMediaAccountId": "={{ $json.id }}"
}
]
},
"scheduledTime": "={{$now.toUTC()}}"
},
"credentials": {
"postPulseOAuth2Api": {
"id": "nrEYznJjQaKGajyK",
"name": "PostPulse account"
}
},
"typeVersion": 1
},
{
"id": "a7072966-6003-4e56-a918-8a8e3a195300",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
-416
],
"parameters": {
"width": 624,
"height": 144,
"content": "## AI Social Publisher via PostPulse\nThis workflow automatically adapts your ideas into social media posts with AI, adjusts content for different platforms (Twitter, LinkedIn, TikTok, Telegram, YouTube, etc.), and schedules them as drafts in PostPulse for further review or publishing.\n"
},
"typeVersion": 1
},
{
"id": "87a7b4cb-a406-4afa-9aea-9781419ac9d2",
"name": "制限とハッシュタグの設定",
"type": "n8n-nodes-base.code",
"position": [
544,
-32
],
"parameters": {
"jsCode": "// Get the user's idea from the previous Set node\nlet idea = items[0].json.idea;\n\n// Define platforms with character limits\nconst platforms = {\n TELEGRAM: 800,\n TIKTOK: 800,\n LINKEDIN: 800,\n X_TWITTER: 280,\n YOUTUBE: 400\n};\n\n// Return one item per platform with platform name + text\nreturn Object.entries(platforms).map(([platform, maxLength]) => {\n return {\n json: {\n platform: platform, // THIS IS IMPORTANT\n text: `${idea} \\nCreate a post for ${platform} within ${maxLength} characters and add 3-4 relevant hashtags based on the topic. Write in English only.`\n }\n };\n});\n"
},
"typeVersion": 2
},
{
"id": "8cc19030-7f06-4f7a-b01f-cc00cdba5503",
"name": "プラットフォームとテキストの統一",
"type": "n8n-nodes-base.code",
"position": [
1184,
-48
],
"parameters": {
"jsCode": "// Define platforms in the same порядок, що використовувався перед OpenAI\nconst platforms = [\"TELEGRAM\", \"TIKTOK\", \"LINKEDIN\", \"X_TWITTER\", \"YOUTUBE\"];\n\n// Output array from OpenAI\nconst aiItems = items; // items — це вхідні дані з OpenAI ноди\n\n// We iterate and add platform to each item\nreturn aiItems.map((item, index) => {\n return {\n json: {\n platform: platforms[index] || \"unknown\", // protection in case there are more or less items\n text: item.json?.message?.content || \"\" // text from OpenAI\n }\n };\n});\n"
},
"typeVersion": 2
},
{
"id": "89db40dc-4dbc-46c2-bf97-b52acf6486b4",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
352,
176
],
"parameters": {
"width": 176,
"height": 96,
"content": "## Idea \nEnter your post idea here.\n"
},
"typeVersion": 1
},
{
"id": "472b4241-842b-4bb5-86ba-7b7531d98c68",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
256,
-208
],
"parameters": {
"width": 464,
"content": "## Setting Restrictions and Hashtags \nHere the idea is adapted for each platform with limits and hashtags. \nOptionally, you can change character limits (within each platform’s max), adjust hashtag count, or tweak prompts. \nBy default, everything works fine — changes are optional.\n"
},
"typeVersion": 1
},
{
"id": "08b3e28e-798c-4c6f-abc3-89fbf65a21ef",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
800,
-224
],
"parameters": {
"width": 272,
"height": 128,
"content": "## AI Content Adapter \nThis is the AI node that generates platform-specific content variations. \nIt adapts the idea into ready posts.\n"
},
"typeVersion": 1
},
{
"id": "f171cec9-22dc-4e90-b705-1ca03aca4304",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1200,
-192
],
"parameters": {
"width": 288,
"height": 128,
"content": "## Unification of Platforms and Text \nCombines AI-generated text with the corresponding platform for publishing.\n"
},
"typeVersion": 1
},
{
"id": "47116afa-50d0-4ab0-b1c8-c3346b10c71d",
"name": "付箋8",
"type": "n8n-nodes-base.stickyNote",
"position": [
640,
304
],
"parameters": {
"width": 352,
"height": 128,
"content": "## PostPulse Get Connected Accounts\nRetrieves your linked social media accounts for publishing posts.\n"
},
"typeVersion": 1
},
{
"id": "ec553756-5bfa-42c6-b2f9-c624b698cea8",
"name": "付箋5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1312,
336
],
"parameters": {
"width": 288,
"height": 144,
"content": "## Merge \nMerges the platform info from connected accounts with the AI-generated posts, preparing data for publishing.\n"
},
"typeVersion": 1
},
{
"id": "d47184a4-74f7-40ec-b79a-2b8b15dba73b",
"name": "付箋6",
"type": "n8n-nodes-base.stickyNote",
"position": [
1600,
16
],
"parameters": {
"width": 304,
"height": 112,
"content": "## Publish Post \nSends the prepared posts to PostPulse as drafts, ready for scheduling or publishing. \n"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "ef6f4402-3c77-4ec4-8df8-b3df02ba6208",
"connections": {
"cb6c4037-384f-4cff-b31e-8d2a1a5b2934": {
"main": [
[
{
"node": "87a7b4cb-a406-4afa-9aea-9781419ac9d2",
"type": "main",
"index": 0
}
]
]
},
"4bf62121-7d1b-45c0-88da-25d61eee5c72": {
"main": [
[
{
"node": "ef889214-42cf-4346-afea-fed139035937",
"type": "main",
"index": 0
}
]
]
},
"b2b9f6da-0586-4fc8-9c7b-88cdf4b638ac": {
"main": [
[
{
"node": "8cc19030-7f06-4f7a-b01f-cc00cdba5503",
"type": "main",
"index": 0
}
]
]
},
"6900757a-86f1-45ed-a976-e041383e510b": {
"main": [
[
{
"node": "4bf62121-7d1b-45c0-88da-25d61eee5c72",
"type": "main",
"index": 1
}
]
]
},
"87a7b4cb-a406-4afa-9aea-9781419ac9d2": {
"main": [
[
{
"node": "b2b9f6da-0586-4fc8-9c7b-88cdf4b638ac",
"type": "main",
"index": 0
}
]
]
},
"8cc19030-7f06-4f7a-b01f-cc00cdba5503": {
"main": [
[
{
"node": "4bf62121-7d1b-45c0-88da-25d61eee5c72",
"type": "main",
"index": 0
}
]
]
},
"c5aa58f2-1be9-405e-93d3-d5011b6dfa05": {
"main": [
[
{
"node": "6900757a-86f1-45ed-a976-e041383e510b",
"type": "main",
"index": 0
},
{
"node": "cb6c4037-384f-4cff-b31e-8d2a1a5b2934",
"type": "main",
"index": 0
}
]
]
}
}
}よくある質問
このワークフローの使い方は？
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか？
上級 - コンテンツ作成, マルチモーダルAI
有料ですか？
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス（OpenAI APIなど）は別途料金が発生する場合があります。
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ワークフロー情報
難易度
上級
ノード数16
カテゴリー2
ノードタイプ7
作成者
Dmytro
@dmytro-hnatiukHnatiuk Dmytro is a Content Manager at PostPulse, experienced in copywriting, localization, and social media marketing. Skilled in creating engaging content strategies, managing multi-platform campaigns, and optimizing posts for audience engagement. He also has technical skills in HTML, JavaScript, Node.js, and C#, with a background in cybersecurity. Outside of work, Dmytro is a musician, enjoys playing and listening to music, stays active through sports, and values connecting with people
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