🧑🎓 インタラクティブな課題と即時フィードバックでJSONスキルをテスト
上級
これはMiscellaneous分野の自動化ワークフローで、61個のノードを含みます。主にIf, Set, Html, StopAndError, ManualTriggerなどのノードを使用。 🧑🎓 インタラクティブな課題とリアルタイムフィードバックでJSONスキルをテスト
前提条件
- •特別な前提条件なし、インポートしてすぐに使用可能
カテゴリー
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
{
"meta": {
"instanceId": "e409ea34548a2afe2dffba31130cd1cf2e98ebe2afaeed2a63caf2a0582d1da0"
},
"nodes": [
{
"id": "5ec84dc4-48af-4db1-aedf-66de0ba952c4",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "🎉 成功 🎉",
"type": "n8n-nodes-base.html",
"notes": "Well done! You're awesome\n\n© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
5280,
288
],
"parameters": {
"html": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Success</title>\n</head>\n<body style=\"margin: 0; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background-color: #f0f2f5; display: flex; align-items: center; justify-content: center; height: 100vh;\">\n\n <!-- The main success card -->\n <div style=\"background-color: #ffffff; padding: 40px 50px; border-radius: 12px; box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1); text-align: center; max-width: 400px; margin: 20px;\">\n\n <!-- Circular Green Checkmark -->\n <div style=\"width: 100px; height: 100px; background-color: #28a745; border-radius: 50%; margin: 0 auto 25px auto; display: flex; align-items: center; justify-content: center;\">\n <span style=\"color: white; font-size: 60px; line-height: 1;\">✔</span>\n </div>\n\n <!-- Main Text -->\n <h1 style=\"font-size: 36px; font-weight: 600; color: #333; margin: 0 0 10px 0;\">\n Success!\n </h1>\n\n <!-- Call to Action Text & Link -->\n <p style=\"font-size: 16px; color: #555; line-height: 1.5; margin: 0;\">\n To go further, you can\n </p>\n <p style=\"font-size: 16px; color: #555; line-height: 1.5; margin: 0;\">\n <a href=\"https://n8n.io/creators/lucaspeyrin\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #007bff; text-decoration: none; font-weight: 500;\">check out more templates</a>.\n </p>\n\n </div>\n\n</body>\n</html>"
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "2d4e8f50-9e08-48f6-a01d-40685e7f9840",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "説明 - 数値",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1040,
-32
],
"parameters": {
"color": 6,
"width": 300,
"height": 508,
"content": "### Step 2: Number\n\nModify the **\"Test - Number\"** node.\n\n**Task:** Create a JSON object with two keys:\n- `product_id` with the number `12345`\n- `price` with the decimal number `99.99`\n\n\n"
},
"typeVersion": 1
},
{
"id": "74651a3a-ac84-46b0-b572-dbbbd17407cf",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 不正解2",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1552,
352
],
"parameters": {
"color": 7,
"height": 320,
"content": "❌ **Incorrect.**\n\n**Hint:** Numbers must not be in quotes. Check both the integer and the decimal value."
},
"typeVersion": 1
},
{
"id": "77ecf195-b9d5-4307-8720-c59692b06e77",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "説明 - ブール値",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1856,
-112
],
"parameters": {
"color": 6,
"width": 316,
"height": 700,
"content": "### Step 3: Boolean\n\nModify the **\"Test - Boolean\"** node.\n\n**Task:** Create a JSON object with two keys:\n- `is_active` with the value `true`\n- `has_permission` with the value `false`\n\n\n"
},
"typeVersion": 1
},
{
"id": "007fd671-1f27-41d1-b0eb-567f50aa9cc4",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "テスト - ブール値",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"disabled": true,
"position": [
1968,
288
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"is_active\": ,\n \"has_permission\": \n}\n"
},
"typeVersion": 3.4
},
{
"id": "bd109f04-fa2c-45a6-97bd-293b6f655897",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "チェック - ブール値",
"type": "n8n-nodes-base.if",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2224,
288
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "d4e5f6a7-8901-2345-6789-0abcdef12345",
"operator": {
"type": "boolean",
"operation": "equals"
},
"leftValue": "={{ $json.is_active }}",
"rightValue": true
},
{
"id": "e5f6a789-0123-4567-890a-bcdef1234567",
"operator": {
"type": "boolean",
"operation": "equals"
},
"leftValue": "={{ $json.has_permission }}",
"rightValue": false
}
]
}
},
"typeVersion": 2.2
},
{
"id": "b2a9b160-7a3f-4147-b501-838aec6e66c8",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 正解3",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2384,
64
],
"parameters": {
"color": 7,
"height": 272,
"content": "✅ **Correct!**\n\nNow for the `null` value."
},
"typeVersion": 1
},
{
"id": "744d372f-b9d0-470a-9212-b9d8074e591e",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "成功 - ブール値",
"type": "n8n-nodes-base.noOp",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2448,
176
],
"parameters": {},
"typeVersion": 1
},
{
"id": "65d05841-7dad-49d2-ad29-e1ae181ef2f8",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 不正解3",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2384,
352
],
"parameters": {
"color": 7,
"height": 320,
"content": "❌ **Incorrect.**\n\n**Hint:** Boolean values are `true` or `false` and must be written without any quotes."
},
"typeVersion": 1
},
{
"id": "25f6a110-b111-49de-8854-d529db20dde4",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "エラー - ブール値",
"type": "n8n-nodes-base.stopAndError",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2448,
512
],
"parameters": {
"errorMessage": "Incorrect Boolean. Hint: Boolean values are `true` or `false` and must be written without any quotes."
},
"typeVersion": 1
},
{
"id": "f99b468d-6fda-4261-b80a-58d4c1e21ebc",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答 - ブール値",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1968,
736
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"is_active\": true,\n \"has_permission\": false\n}\n"
},
"typeVersion": 3.4
},
{
"id": "6073ffe7-4ea4-491f-821a-da585f6210b8",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "説明 - Null",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2672,
0
],
"parameters": {
"color": 6,
"width": 316,
"height": 492,
"content": "### Step 4: Null\n\nModify the **\"Test - Null\"** node.\n\n**Task:** Create a JSON object with a key `middle_name` whose value is explicitly nothing, or `null`.\n\n\n"
},
"typeVersion": 1
},
{
"id": "4c271125-415e-46b3-93ba-12fcc8ba0409",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "テスト - Null",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"disabled": true,
"position": [
2784,
288
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"middle_name\": \n}\n"
},
"typeVersion": 3.4
},
{
"id": "6502c640-006b-4ce3-ab32-03e9bfce0446",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "チェック - Null",
"type": "n8n-nodes-base.if",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3040,
288
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "e1234567-890a-bcde-f123-456789012345",
"operator": {
"type": "any",
"operation": "isEmpty"
},
"leftValue": "={{ $json.middle_name }}"
},
{
"id": "93811b17-9736-4f3a-bd69-0b297e6f7684",
"operator": {
"type": "string",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $json.middle_name }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "27b327c1-ede6-4d7d-b6f6-a029988fb707",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 正解4",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3200,
64
],
"parameters": {
"color": 7,
"height": 272,
"content": "✅ **Correct!**\n\nExcellent. Time for arrays."
},
"typeVersion": 1
},
{
"id": "418ad6d2-1b57-41cb-bcbd-994c7a3e1f0d",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "成功 - Null",
"type": "n8n-nodes-base.noOp",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3264,
176
],
"parameters": {},
"typeVersion": 1
},
{
"id": "13f02cb6-a8f7-4185-ae2e-7b728ad37c42",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "エラー - Null",
"type": "n8n-nodes-base.stopAndError",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3264,
512
],
"parameters": {
"errorMessage": "Incorrect Null. Hint: The `null` value represents 'nothing' and is written as `null` without quotes."
},
"typeVersion": 1
},
{
"id": "6e7ff4fd-2fa9-45a7-83d5-1e2847e69bc0",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答 - Null",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2784,
640
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"middle_name\": null\n}\n"
},
"typeVersion": 3.4
},
{
"id": "441310fa-1b9d-436a-9d12-27a158b5d70f",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "説明 - 配列",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3520,
-64
],
"parameters": {
"color": 6,
"width": 300,
"height": 530,
"content": "### Step 5: Array\n\nModify the **\"Test - Array\"** node.\n\n**Task:** Create a JSON object with a key `tags` which is an array containing:\n- The string `'n8n'`\n- The string `'automation'`\n- The number `2024`\n\n\n"
},
"typeVersion": 1
},
{
"id": "f2b4505d-665d-4baf-87e2-d0f9f5ad1a52",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "テスト - 配列",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"disabled": true,
"position": [
3632,
288
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"tags\": \n}\n"
},
"typeVersion": 3.4
},
{
"id": "1234203c-72db-410a-b2a0-cd13f421af8f",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "チェック - 配列",
"type": "n8n-nodes-base.if",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3856,
288
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "b0123456-7890-abcd-ef12-345678901234",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.tags[0] }}",
"rightValue": "n8n"
},
{
"id": "c1234567-890a-bcde-f123-456789012345",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.tags[1] }}",
"rightValue": "automation"
},
{
"id": "d2345678-90ab-cdef-1234-567890123456",
"operator": {
"type": "number",
"operation": "equals"
},
"leftValue": "={{ $json.tags[2] }}",
"rightValue": 2024
}
]
}
},
"typeVersion": 2.2
},
{
"id": "2f946929-3262-43cb-aaca-a683c9fdc8cb",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 正解5",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4032,
64
],
"parameters": {
"color": 7,
"height": 272,
"content": "✅ **Correct!**\n\nAlmost there. Last one: objects."
},
"typeVersion": 1
},
{
"id": "be1a40a8-e8e9-48b7-beb5-6b222242337c",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "成功 - 配列",
"type": "n8n-nodes-base.noOp",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4096,
176
],
"parameters": {},
"typeVersion": 1
},
{
"id": "167a24fe-9076-4839-81a8-ad42709a812f",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 不正解5",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4032,
352
],
"parameters": {
"color": 7,
"height": 320,
"content": "❌ **Incorrect.**\n\n**Hint:** Check the order of items, data types (string vs number), and the syntax: `[` `]` `,`."
},
"typeVersion": 1
},
{
"id": "0a7c456b-8312-4079-919a-0a9cb768c2e2",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "エラー - 配列",
"type": "n8n-nodes-base.stopAndError",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4096,
512
],
"parameters": {
"errorMessage": "Incorrect Array. Hint: Check the order of items, data types (string vs number), and the syntax: `[` `]` `,`."
},
"typeVersion": 1
},
{
"id": "83a76d4d-5578-41e9-8598-c4f091c8d38c",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答 - 配列",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3632,
624
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"tags\": [\"n8n\", \"automation\", 2024]\n}\n"
},
"typeVersion": 3.4
},
{
"id": "5b03bf52-ef8a-4170-a759-7dc6b7c4d232",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "説明 - オブジェクト",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4320,
-16
],
"parameters": {
"color": 6,
"width": 316,
"height": 482,
"content": "### Step 6: Object\n\nModify the **\"Test - Object\"** node.\n\n**Task:** Create a JSON object with a key `user`. Its value should be *another object* with two keys:\n- `name` (string: `'Alex'`)\n- `id` (number: `987`)\n\n\n"
},
"typeVersion": 1
},
{
"id": "d76cc94f-3fdf-46d2-bb35-0e2a427ba368",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "テスト - オブジェクト",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"disabled": true,
"position": [
4432,
288
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"user\": \n}\n"
},
"typeVersion": 3.4
},
{
"id": "63570256-b7e8-41cc-84a6-f51c377d0aee",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "チェック - オブジェクト",
"type": "n8n-nodes-base.if",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4688,
288
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "a1234567-890a-bcde-f123-456789012345",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.user.name }}",
"rightValue": "Alex"
},
{
"id": "b2345678-90ab-cdef-1234-567890123456",
"operator": {
"type": "number",
"operation": "equals"
},
"leftValue": "={{ $json.user.id }}",
"rightValue": 987
}
]
}
},
"typeVersion": 2.2
},
{
"id": "fae24ca9-2a98-4748-ab76-d4c8a4264731",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 正解6",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4848,
96
],
"parameters": {
"color": 7,
"height": 240,
"content": "✅ **YOU DID IT!**"
},
"typeVersion": 1
},
{
"id": "87a8fccc-bf4d-4db6-b4ab-0a4b2a9238ab",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "成功 - オブジェクト",
"type": "n8n-nodes-base.noOp",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4912,
176
],
"parameters": {},
"typeVersion": 1
},
{
"id": "deb017d8-2520-46b6-9fee-655c1162faa1",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 不正解6",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4848,
352
],
"parameters": {
"color": 7,
"height": 320,
"content": "❌ **Incorrect.**\n\n**Hint:** Remember to wrap the inner object in curly braces `{}` and check the data types inside it."
},
"typeVersion": 1
},
{
"id": "8fe7e4ba-5e75-4258-8638-ab781eb95da8",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "エラー - オブジェクト",
"type": "n8n-nodes-base.stopAndError",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4912,
512
],
"parameters": {
"errorMessage": "Incorrect Object. Hint: Remember to wrap the inner object in curly braces `{}` and check the data types inside it."
},
"typeVersion": 1
},
{
"id": "f16458eb-836c-4122-b958-ff6bba632344",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答 - オブジェクト",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4432,
624
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"user\": {\n \"name\": \"Alex\",\n \"id\": 987\n }\n}\n"
},
"typeVersion": 3.4
},
{
"id": "98bcaef8-4c6d-4143-9af4-6cc833cf404a",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "おめでとうございます！",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
5120,
96
],
"parameters": {
"color": 4,
"width": 416,
"height": 576,
"content": "🎉 **Congratulations! You've passed the test!**\n\nYou have successfully demonstrated your understanding of all the basic JSON data types.\n\nYou are now ready to work with data in n8n.\n\n-- Well done! --"
},
"typeVersion": 1
},
{
"id": "84a620ab-3cfc-43a5-a905-9c92f34f8cbd",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "説明 - 文字列1",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
224,
64
],
"parameters": {
"color": 6,
"width": 300,
"height": 396,
"content": "### Step 1: The String\n\nModify the **\"Test - String\"** node below.\n\n**Task:** Create a JSON object with a single key named `my_string` whose value is the text `I love automation`."
},
"typeVersion": 1
},
{
"id": "d1391387-115a-4263-89e8-409ad347cb98",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 正解1",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
736,
64
],
"parameters": {
"color": 7,
"height": 272,
"content": "✅ **Correct!**\n\nLet's move on to numbers."
},
"typeVersion": 1
},
{
"id": "2a278bd1-a54b-4804-80b0-442fed0feee1",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 不正解1",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
736,
352
],
"parameters": {
"color": 7,
"height": 320,
"content": "❌ **Incorrect.**\n\n**Hint:** A string value must always be enclosed in double quotes `\" \"`. Check for typos!"
},
"typeVersion": 1
},
{
"id": "3cc0a5cf-9c0a-4043-824c-9487f563f722",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "付箋13",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
-272,
-48
],
"parameters": {
"width": 460,
"height": 504,
"content": "## JSON Knowledge Test\n\nWelcome to the practical test! The goal is to check your understanding of the JSON concepts you've just learned.\n\n**How to use this test:**\n1. For each step, read the instructions on the purple sticky note.\n2. Modify the corresponding **\"Test - ...\"** node by writing the correct JSON in the text area.\n3. Click **\"Execute Workflow\"** to check your answers.\n4. A green path means a correct answer, a red path means it's incorrect. Keep trying until the path turns green!\n\n\nGood luck!"
},
"typeVersion": 1
},
{
"id": "f8ffce9d-d4a3-452d-98a6-0fade9d47f1e",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 正解7",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1552,
64
],
"parameters": {
"color": 7,
"height": 272,
"content": "✅ **Correct!**\n\nLet's move on to booleans."
},
"typeVersion": 1
},
{
"id": "af7ca882-415a-417a-9c5b-c0b62f119de2",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "フィードバック 不正解7",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3200,
352
],
"parameters": {
"color": 7,
"height": 320,
"content": "❌ **Incorrect.**\n\n**Hint:** The `null` value represents 'nothing' and is written as `null` without quotes."
},
"typeVersion": 1
},
{
"id": "01d04637-fda6-4539-bb75-aab074ecc21b",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - 数値",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1040,
496
],
"parameters": {
"color": 7,
"width": 304,
"height": 304,
"content": "💡 **Answer Key**\n\nThis node contains the correct JSON for the **Number** step. You can use it as a reference if you get stuck."
},
"typeVersion": 1
},
{
"id": "ab300417-993a-4399-8cbb-48970a4a468b",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - ブール値",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1856,
608
],
"parameters": {
"color": 7,
"width": 320,
"height": 288,
"content": "💡 **Answer Key**\n\nThis node contains the correct JSON for the **Boolean** step. You can use it as a reference if you get stuck."
},
"typeVersion": 1
},
{
"id": "64ae4cc7-d135-4314-8057-93c9b728333c",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - Null",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
2672,
512
],
"parameters": {
"color": 7,
"width": 320,
"height": 288,
"content": "💡 **Answer Key**\n\nThis node contains the correct JSON for the **Null** step. You can use it as a reference if you get stuck."
},
"typeVersion": 1
},
{
"id": "1fc99ad5-9549-4bc1-82cb-c46e222a9884",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - 配列",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
3520,
480
],
"parameters": {
"color": 7,
"width": 304,
"height": 304,
"content": "💡 **Answer Key**\n\nThis node contains the correct JSON for the **Array** step. You can use it as a reference if you get stuck."
},
"typeVersion": 1
},
{
"id": "c0641a7a-b2ab-4ab3-84fc-9643b932d9bd",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - オブジェクト",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
4320,
480
],
"parameters": {
"color": 7,
"width": 320,
"height": 304,
"content": "💡 **Answer Key**\n\nThis node contains the correct JSON for the **Object** step. You can use it as a reference if you get stuck."
},
"typeVersion": 1
},
{
"id": "a5acca7f-1eeb-4372-9e66-56e47e697f43",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "テスト - 文字列",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"disabled": true,
"position": [
320,
288
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"my_string\": \n}\n"
},
"typeVersion": 3.4
},
{
"id": "f93864ab-89b8-42df-bb6b-bd2c6c0cd241",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "チェック - 文字列",
"type": "n8n-nodes-base.if",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
576,
288
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "5ac1af5c-2769-42f8-9df7-ec092d2fec05",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.my_string.trim().toLowerCase() }}",
"rightValue": "i love automation"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "35da61fb-1272-4acc-acc5-afae2c5024a6",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "成功 - 文字列",
"type": "n8n-nodes-base.noOp",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
800,
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "6394c8cf-fbc2-4c78-a6b5-eeb3113700de",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "エラー - 文字列",
"type": "n8n-nodes-base.stopAndError",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
800,
512
],
"parameters": {
"errorMessage": "Incorrect String. Hint: A string value must always be enclosed in double quotes `\" \"`. Check for typos!"
},
"typeVersion": 1
},
{
"id": "da1aec33-d064-4d66-80b4-a327b688021b",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "テスト - 数値",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"disabled": true,
"position": [
1136,
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],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"product_id\": ,\n \"price\": \n}\n"
},
"typeVersion": 3.4
},
{
"id": "565c42c3-6bc5-4c34-b87d-d60e529cb901",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "チェック - 数値",
"type": "n8n-nodes-base.if",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
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],
"parameters": {
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"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
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"id": "5ac1af5c-2769-42f8-9df7-ec092d2fec05",
"operator": {
"type": "number",
"operation": "equals"
},
"leftValue": "={{ $json.product_id }}",
"rightValue": 12345
},
{
"id": "7c1937fa-393c-4b5c-88f5-788df2f99295",
"operator": {
"type": "number",
"operation": "equals"
},
"leftValue": "={{ $json.price }}",
"rightValue": 99.99
}
]
}
},
"typeVersion": 2.2
},
{
"id": "de1de270-c55b-4b37-abdb-ef619695463a",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "エラー - 数値",
"type": "n8n-nodes-base.stopAndError",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1616,
512
],
"parameters": {
"errorMessage": "Incorrect Number. Hint: Numbers must not be in quotes. Check both the integer and the decimal value."
},
"typeVersion": 1
},
{
"id": "3570a1c6-19d1-4f4e-b4e9-5a72ed787ea9",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答 - 数値",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1136,
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],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"product_id\": 12345,\n \"price\": 99.99\n}\n"
},
"typeVersion": 3.4
},
{
"id": "b36d5141-2714-4e0e-a76b-8c4ddfecbc07",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答 - 文字列",
"type": "n8n-nodes-base.set",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
320,
624
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"my_string\": \"I love automation\"\n}\n"
},
"typeVersion": 3.4
},
{
"id": "c5e41209-c3ad-4be8-a68b-4a55f6c5ec5d",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - 文字列",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
224,
480
],
"parameters": {
"color": 7,
"width": 304,
"height": 304,
"content": "💡 **Answer Key**\n\nThis node contains the correct JSON for the **String** step. You can use it as a reference if you get stuck."
},
"typeVersion": 1
},
{
"id": "2a6ebfaf-7c59-4f38-9f03-37d385447f68",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "成功 - 数値",
"type": "n8n-nodes-base.noOp",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
1616,
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "42929a15-4047-47f5-ae17-e19b3b44a808",
"name": "テスト開始！",
"type": "n8n-nodes-base.manualTrigger",
"position": [
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"parameters": {},
"typeVersion": 1
},
{
"id": "7533ec6a-a35f-463f-8801-384a19b8a90c",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "回答ノート - 文字列1",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
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],
"parameters": {
"color": 7,
"width": 464,
"height": 304,
"content": "### How to pass a test\n"
},
"typeVersion": 1
},
{
"id": "dc32ec11-0360-4713-a9c7-7962b3488e88",
"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "付箋10",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
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"parameters": {
"color": 3,
"width": 540,
"height": 1280,
"content": "## Was this helpful? Let me know!\n[](https://n8n.ac)\n\nI really hope this test helped you check your JSON understanding fully. Your feedback is incredibly valuable and helps me create better resources for the n8n community.\n\n### **Share Your Thoughts & Ideas**\n\nWhether you have a suggestion, found a typo, or just want to say thanks, I'd love to hear from you!\nHere's a simple n8n form built for this purpose:\n\n#### ➡️ **[Click here to give feedback](https://api.ia2s.app/form/templates/feedback?template=JSON%20Test)**\n\n### **Ready to Build Something Great?**\n\nIf you're looking to take your n8n skills or business automation to the next level, I can help.\n\n**🎓 n8n Coaching:** Want to become an n8n pro? I offer one-on-one coaching sessions to help you master workflows, tackle specific problems, and build with confidence.\n#### ➡️ **[Book a Coaching Session](https://api.ia2s.app/form/templates/coaching?template=JSON%20Test)**\n\n**💼 n8n Consulting:** Have a complex project, an integration challenge, or need a custom workflow built for your business? Let's work together to create a powerful automation solution.\n#### ➡️ **[Inquire About Consulting Services](https://api.ia2s.app/form/templates/consulting?template=JSON%20Test)**\n\n---\n\nHappy Automating!\nLucas Peyrin | [n8n Academy](https://n8n.ac)"
},
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"cid": "Ikx1Y2FzIFBleXJpbiI",
"name": "付箋16",
"type": "n8n-nodes-base.stickyNote",
"notes": "© 2025 Lucas Peyrin",
"creator": "Lucas Peyrin",
"position": [
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],
"parameters": {
"color": 4,
"width": 272,
"height": 184,
"content": "[](https://n8n.io/creators/lucaspeyrin)"
},
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}
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"be1a40a8-e8e9-48b7-beb5-6b222242337c": {
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}
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]
},
"2a6ebfaf-7c59-4f38-9f03-37d385447f68": {
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[
{
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"type": "main",
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]
]
},
"87a8fccc-bf4d-4db6-b4ab-0a4b2a9238ab": {
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]
},
"35da61fb-1272-4acc-acc5-afae2c5024a6": {
"main": [
[
{
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"type": "main",
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}
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]
},
"744d372f-b9d0-470a-9212-b9d8074e591e": {
"main": [
[
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"type": "main",
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}
}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 - その他
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61
カテゴリー1
ノードタイプ7
作成者
Lucas Peyrin
@lucaspeyrinInnovative builder with a passion for crafting automation solutions that solve real-world challenges. From streamlining workflows to driving efficiency, my work empowers teams and individuals to achieve more with less effort. Experienced in developing scalable tools and strategies that deliver results with n8n, supabase and cline.
外部リンク
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