ken_nogi/NodeSrv/apps/healthcheck-survey-bot/workflows/hc-wa-lineworks-response.json

{
  "name": "HC-WA: LINEWORKS応答受信",
  "nodes": [
    {
      "id": "webhook-lineworks-response",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        200,
        400
      ],
      "webhookId": "healthcheck-lineworks-response",
      "parameters": {
        "httpMethod": "POST",
        "path": "healthcheck-lineworks-response",
        "responseMode": "responseNode",
        "options": {
          "rawBody": true
        }
      }
    },
    {
      "id": "dt-get-config",
      "name": "設定値一括取得",
      "type": "n8n-nodes-base.dataTable",
      "typeVersion": 1,
      "position": [
        420,
        400
      ],
      "parameters": {
        "operation": "get",
        "dataTableId": {
          "__rl": true,
          "mode": "id",
          "value": "bNkadTyDgDepYx2p"
        },
        "returnAll": true
      }
    },
    {
      "id": "code-verify-and-identify",
      "name": "署名検証・対象レコード特定",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        640,
        400
      ],
      "parameters": {
        "jsCode": "const crypto = require(\"crypto\");\nfunction normalizeSignature(value) {\n  return String(value || \"\").trim().replace(/^sha256=/i, \"\");\n}\nfunction safeEqual(a, b) {\n  const ab = Buffer.from(String(a), \"utf8\");\n  const bb = Buffer.from(String(b), \"utf8\");\n  if (ab.length !== bb.length) return false;\n  return crypto.timingSafeEqual(ab, bb);\n}\nfunction verifySignature(rawBody, headerSignature, botSecret) {\n  const headerSig = normalizeSignature(headerSignature);\n  if (!headerSig || !botSecret) return false;\n  const payload = Buffer.isBuffer(rawBody) ? rawBody : Buffer.from(String(rawBody), \"utf8\");\n  const expected = crypto.createHmac(\"sha256\", botSecret).update(payload).digest(\"base64\");\n  return safeEqual(headerSig, expected);\n}\n\nconst configRows = $('設定値一括取得').all().map((item) => item.json);\nconst config = Object.fromEntries(configRows.map((row) => [row.configKey, row.configValue]));\n\nconst item = $('Webhook').first();\nconst headers = item.json.headers || {};\nconst rawBody = item.binary && item.binary.data\n  ? Buffer.from(item.binary.data.data, \"base64\")\n  : Buffer.from(JSON.stringify(item.json.body || {}), \"utf8\");\n\nif (!verifySignature(rawBody, headers[\"x-works-signature\"], config.LINEWORKS_BOT_SECRET)) {\n  throw new Error(\"Unauthorized: signature mismatch\");\n}\n\nconst body = item.json.body || {};\nconst source = body.source || {};\nconst content = body.content || {};\nconst targetEmail = source.userId;\n\nasync function pleasanterPost(path, reqBody) {\n  return this.helpers.httpRequest({\n    method: \"POST\",\n    url: `${config.PLEASANTER_BASE_URL_PROD}${path}`,\n    body: { ApiVersion: 1.1, ApiKey: config.PLEASANTER_API_KEY_PROD, ...reqBody },\n    json: true,\n  });\n}\n\nconst userRes = await pleasanterPost.call(this, \"api/users/get\", {\n  View: { ApiGetMailAddresses: true },\n  Where: { MailAddress: targetEmail },\n});\nconst userId = userRes.Response.Data[0]?.UserId;\nif (!userId) throw new Error(`対象者が見つかりません: ${targetEmail}`);\n\nconst recordRes = await pleasanterPost.call(this, `api/items/${config.HEALTHCHECK_SITE_ID}/get`, {\n  View: {\n    ColumnFilterHash: { ClassC: String(userId) },\n    ColumnFilterSearchTypes: { ClassC: \"ExactMatch\" },\n  },\n});\nconst candidates = (recordRes.Response.Data || []).filter((r) => r.Status !== 900 && r.Status !== 910);\nif (candidates.length !== 1) {\n  throw new Error(`対象レコードを一意に特定できません: ${candidates.length}件`);\n}\nconst record = candidates[0];\n\nreturn [{\n  json: {\n    config,\n    resultId: record.ResultId,\n    currentStatus: record.Status,\n    contentType: content.type,\n    text: content.type === \"text\" ? content.text : null,\n    fileId: content.type === \"file\" ? content.fileId : null,\n  },\n}];"
      }
    },
    {
      "id": "dt-get-state",
      "name": "待機状態取得",
      "type": "n8n-nodes-base.dataTable",
      "typeVersion": 1,
      "position": [
        860,
        400
      ],
      "alwaysOutputData": true,
      "parameters": {
        "operation": "get",
        "dataTableId": {
          "__rl": true,
          "mode": "id",
          "value": "jqMDa2YZTI4f0iQ7"
        },
        "filters": {
          "conditions": [
            {
              "keyName": "resultId",
              "keyValue": "={{ $json.resultId }}"
            }
          ]
        },
        "returnAll": true
      }
    },
    {
      "id": "code-decide-action",
      "name": "分岐処理・アクション決定",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1080,
        400
      ],
      "parameters": {
        "jsCode": "function matchProcessByLabel(processes, text) {\n  const trimmed = String(text ?? \"\").trim();\n  return processes.find((p) => (p.label || p.DisplayName || p.Name) === trimmed) || null;\n}\nfunction getValidationColumnNames(process) {\n  if (!Array.isArray(process.ValidateInputs)) return [];\n  return process.ValidateInputs.map((v) => v.ColumnName).filter(Boolean);\n}\nfunction classifyAwaitInput(process) {\n  const columnNames = getValidationColumnNames(process);\n  if (columnNames.length === 0) return { awaitInput: \"none\", column: null };\n  const column = columnNames[0];\n  if (column.startsWith(\"Date\")) return { awaitInput: \"date\", column };\n  if (column.startsWith(\"Attachments\")) return { awaitInput: \"file\", column };\n  return { awaitInput: \"none\", column: null };\n}\n\nconst ERA_INFO = { \"令和\": 2018, \"平成\": 1988, \"昭和\": 1925, \"大正\": 1911 };\nconst ERA_ALIASES = { R: \"令和\", H: \"平成\", S: \"昭和\", T: \"大正\" };\nfunction pad2(value) { return String(value).padStart(2, \"0\"); }\nfunction finalizeDateParts(year, month, day) {\n  if (!Number.isFinite(year) || !Number.isFinite(month) || !Number.isFinite(day)) {\n    throw new Error(\"日付形式で回答してください（例: 2026-03-01）\");\n  }\n  const date = new Date(year, month - 1, day);\n  if (date.getFullYear() !== year || date.getMonth() !== month - 1 || date.getDate() !== day) {\n    throw new Error(\"存在しない日付です\");\n  }\n  return `${year}-${pad2(month)}-${pad2(day)}`;\n}\nfunction tryParseEraDate(compact) {\n  const match = compact.match(/^(令和|平成|昭和|大正|R|H|S|T)(.+)$/i);\n  if (!match) return null;\n  let era = match[1];\n  if (/^[RHST]$/i.test(era)) era = ERA_ALIASES[era.toUpperCase()] || era;\n  if (!ERA_INFO[era]) return null;\n  const normalized = match[2].replace(/年/g, \"-\").replace(/月/g, \"-\").replace(/日/g, \"\").replace(/[.\\/]/g, \"-\");\n  const parts = normalized.split(\"-\").filter((part) => part.length > 0);\n  if (parts.length < 3) throw new Error(\"月と日まで入力してください（例: 令和6年3月1日）\");\n  const eraYear = Number(parts[0]);\n  const month = Number(parts[1]);\n  const day = Number(parts[2]);\n  if (!Number.isFinite(eraYear) || !Number.isFinite(month) || !Number.isFinite(day)) {\n    throw new Error(\"日付形式で回答してください（例: 令和6年3月1日）\");\n  }\n  return finalizeDateParts(ERA_INFO[era] + eraYear, month, day);\n}\nfunction tryParseMonthDay(compact) {\n  const match = compact.match(/^(\\d{1,2})(?:月|\\/|-|\\.)(\\d{1,2})(?:日)?$/);\n  if (!match) return null;\n  const currentYear = new Date().getFullYear();\n  return finalizeDateParts(currentYear, Number(match[1]), Number(match[2]));\n}\nfunction parseDateInput(value) {\n  const trimmed = String(value ?? \"\").trim();\n  if (!trimmed) throw new Error(\"日付が空です\");\n  const compact = trimmed.replace(/\\s+/g, \"\");\n  const eraResult = tryParseEraDate(compact);\n  if (eraResult) return eraResult;\n  const monthDayResult = tryParseMonthDay(compact);\n  if (monthDayResult) return monthDayResult;\n  const normalized = compact.replace(/年/g, \"-\").replace(/月/g, \"-\").replace(/日/g, \"\").replace(/[.\\/]/g, \"-\");\n  const isoParts = normalized.split(\"-\").filter((part) => part.length > 0);\n  if (isoParts.length === 3 && isoParts[0].length >= 4) {\n    return finalizeDateParts(Number(isoParts[0]), Number(isoParts[1]), Number(isoParts[2]));\n  }\n  const parsed = new Date(trimmed);\n  if (Number.isNaN(parsed.getTime())) {\n    throw new Error(\"日付形式で回答してください（例: 2026-03-01 や 令和6年3月1日）\");\n  }\n  return finalizeDateParts(parsed.getFullYear(), parsed.getMonth() + 1, parsed.getDate());\n}\n\nconst identity = $('署名検証・対象レコード特定').item.json;\nconst { config, resultId, contentType, text } = identity;\n\nconst stateRows = $('待機状態取得').all().map((item) => item.json);\nconst state = stateRows[0] || null;\n\nasync function pleasanterPost(path, body) {\n  return this.helpers.httpRequest({\n    method: \"POST\",\n    url: `${config.PLEASANTER_BASE_URL_PROD}${path}`,\n    body: { ApiVersion: 1.1, ApiKey: config.PLEASANTER_API_KEY_PROD, ...body },\n    json: true,\n  });\n}\n\nfunction buildResult(action, extra, nextState) {\n  const fallbackNext = state\n    ? { awaitInput: state.awaitInput, awaitProcessId: state.awaitProcessId, awaitColumn: state.awaitColumn }\n    : { awaitInput: \"none\", awaitProcessId: \"\", awaitColumn: \"\" };\n  const next = nextState || fallbackNext;\n  return [{\n    json: {\n      action,\n      resultId,\n      config,\n      targetEmail: state ? state.targetEmail : null,\n      processId: null,\n      messageText: null,\n      ...extra,\n      nextAwaitInput: next.awaitInput,\n      nextAwaitProcessId: String(next.awaitProcessId ?? \"\"),\n      nextAwaitColumn: next.column !== undefined ? (next.column || \"\") : (next.awaitColumn || \"\"),\n    },\n  }];\n}\n\nif (!state || ![\"none\", \"date\", \"file\"].includes(state.awaitInput)) {\n  return buildResult(\"error\", {\n    messageText: `待機状態が不正です（resultId=${resultId}）。healthcheck_bot_stateの該当行を確認してください。`,\n  }, { awaitInput: \"none\", awaitProcessId: \"\", awaitColumn: \"\" });\n}\n\nif (state.awaitInput === \"none\") {\n  const pendingProcesses = JSON.parse(state.pendingProcesses || \"[]\");\n  const matched = matchProcessByLabel(pendingProcesses, text);\n\n  if (!matched) {\n    // 不一致 → フォールバック再送（HC-SUBが現在Statusの選択肢案内を再送する）\n    return buildResult(\"execute\", { processId: null }, { awaitInput: \"none\", awaitProcessId: \"\", awaitColumn: \"\" });\n  }\n\n  // HC-SUBが保存するpendingProcessesは{processId, label, tooltip}のみでValidateInputsを\n  // 持たないため、追加入力の要否判定にはサイト設定(getsite)からフルのProcess定義を\n  // 引き直す必要がある（README.md記載の設計注記のとおり）。\n  const siteRes = await pleasanterPost.call(this, `api/items/${config.HEALTHCHECK_SITE_ID}/getsite`, {});\n  const siteSettings = siteRes.Response.Data.SiteSettings;\n  const processes = siteSettings.Processes || [];\n  const fullProcess = processes.find((p) => p.Id === matched.processId);\n  if (!fullProcess) {\n    throw new Error(`ProcessId ${matched.processId} がサイト設定内に見つかりません`);\n  }\n  const classification = classifyAwaitInput(fullProcess);\n\n  if (classification.awaitInput === \"none\") {\n    return buildResult(\"execute\", { processId: matched.processId }, { awaitInput: \"none\", awaitProcessId: \"\", awaitColumn: \"\" });\n  }\n\n  const promptText = classification.awaitInput === \"date\"\n    ? \"日付を入力してください（例: 2026-03-01）\"\n    : \"ファイルを送信してください\";\n  return buildResult(\"send\", { messageText: promptText }, {\n    awaitInput: classification.awaitInput,\n    awaitProcessId: String(matched.processId),\n    column: classification.column || \"\",\n  });\n}\n\nif (state.awaitInput === \"date\") {\n  try {\n    const parsedDate = parseDateInput(text);\n    await pleasanterPost.call(this, `api/items/${resultId}/update`, {\n      DateHash: { [state.awaitColumn]: parsedDate },\n    });\n    return buildResult(\"execute\", { processId: Number(state.awaitProcessId) }, { awaitInput: \"none\", awaitProcessId: \"\", awaitColumn: \"\" });\n  } catch (err) {\n    return buildResult(\"send\", { messageText: err.message }, {\n      awaitInput: \"date\", awaitProcessId: state.awaitProcessId, column: state.awaitColumn,\n    });\n  }\n}\n\n// state.awaitInput === \"file\"\nif (contentType !== \"file\") {\n  return buildResult(\"send\", { messageText: \"ファイルを送信してください\" }, {\n    awaitInput: \"file\", awaitProcessId: state.awaitProcessId, column: state.awaitColumn,\n  });\n}\n\n// TODO(要フォローアップ、未実装): LINEWORKSファイル添付のダウンロード\n// （GET https://www.worksapis.com/v1.0/bots/{botId}/attachments/{fileId}）には\n// LINEWORKS Bot APIのアクセストークン（JWTアサーション経由）が必要だが、プロジェクトルールにより\n// JWT署名は専用のJWTノード（このワークフローではaction:\"send\"経路のノードのみに存在し、\n// このCodeノードより後段に位置する）でしか行えない。そのため本Codeノード内では\n// トークンを取得する手段がなく、ダウンロード〜Pleasanter添付アップロード\n// （Pleasanter公式マニュアルapi-attachment系、具体的なエンドポイントも実装時要確認）は未実装。\n// フォローアップタスクでグラフ構成の見直し（ファイル受信専用のJWT/Tokenペアを追加する等）を検討すること。\nreturn buildResult(\"send\", {\n  messageText: \"現在、ファイル添付の処理は準備中です。しばらくお待ちいただくか、担当者にご連絡ください。\",\n}, { awaitInput: \"file\", awaitProcessId: state.awaitProcessId, column: state.awaitColumn });"
      }
    },
    {
      "id": "dt-update-state",
      "name": "状態更新",
      "type": "n8n-nodes-base.dataTable",
      "typeVersion": 1,
      "position": [
        1300,
        400
      ],
      "parameters": {
        "operation": "update",
        "dataTableId": {
          "__rl": true,
          "mode": "id",
          "value": "jqMDa2YZTI4f0iQ7"
        },
        "filters": {
          "conditions": [
            {
              "keyName": "resultId",
              "keyValue": "={{ $json.resultId }}"
            }
          ]
        },
        "columns": {
          "mappingMode": "defineBelow",
          "value": {
            "awaitInput": "={{ $json.nextAwaitInput }}",
            "awaitProcessId": "={{ $json.nextAwaitProcessId }}",
            "awaitColumn": "={{ $json.nextAwaitColumn }}"
          }
        }
      }
    },
    {
      "id": "if-action-execute",
      "name": "IF: action==execute",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [
        1520,
        400
      ],
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "loose",
            "version": 2
          },
          "conditions": [
            {
              "id": "cond-execute",
              "leftValue": "={{ $('分岐処理・アクション決定').item.json.action === 'execute' }}",
              "rightValue": true,
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      }
    },
    {
      "id": "execute-hc-sub",
      "name": "HC-SUB実行",
      "type": "n8n-nodes-base.executeWorkflow",
      "typeVersion": 1.2,
      "position": [
        1740,
        260
      ],
      "parameters": {
        "workflowId": {
          "__rl": true,
          "mode": "id",
          "value": "XRqcykbG2LuAjGG2"
        },
        "workflowInputs": {
          "mappingMode": "defineBelow",
          "value": {
            "resultId": "={{ $('分岐処理・アクション決定').item.json.resultId }}",
            "processId": "={{ $('分岐処理・アクション決定').item.json.processId }}"
          }
        }
      }
    },
    {
      "id": "if-action-send",
      "name": "IF: action==send",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [
        1740,
        540
      ],
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "loose",
            "version": 2
          },
          "conditions": [
            {
              "id": "cond-send",
              "leftValue": "={{ $('分岐処理・アクション決定').item.json.action === 'send' }}",
              "rightValue": true,
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      }
    },
    {
      "id": "code-jwt-claims",
      "name": "JWTクレーム組み立て",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1960,
        460
      ],
      "parameters": {
        "jsCode": "const decision = $('分岐処理・アクション決定').item.json;\nconst config = decision.config;\nconst now = Math.floor(Date.now() / 1000);\n\nconst jwtClaims = JSON.stringify({\n  iss: config.LW_BOT_CLIENT_ID,\n  sub: config.LW_BOT_SERVICE_ACCOUNT,\n  iat: now,\n  exp: now + 3600,\n  aud: 'https://auth.worksmobile.com/oauth2/v2.0/token',\n});\n\nasync function pleasanterPost(path, body) {\n  return this.helpers.httpRequest({\n    method: 'POST',\n    url: `${config.PLEASANTER_BASE_URL_PROD}${path}`,\n    body: { ApiVersion: 1.1, ApiKey: config.PLEASANTER_API_KEY_PROD, ...body },\n    json: true,\n  });\n}\n\n// TODO(Task 12で要確認・HC-SUBと同一の暫定実装): 484184(LINEWORKS_BOT_MASTER_SITE_ID)の\n// 実データ構造が未調査のため、SiteSettings.BotIds または Processes[].BotId のいずれかを想定する。\nconst botMasterRes = await pleasanterPost.call(this, `api/items/${config.LINEWORKS_BOT_MASTER_SITE_ID}/getsite`, {});\nconst botMasterSiteSettings = botMasterRes.Response.Data.SiteSettings;\nconst candidateBotIds = botMasterSiteSettings.BotIds\n  || (botMasterSiteSettings.Processes || []).map((p) => p.BotId).filter(Boolean);\nconst botId = candidateBotIds && candidateBotIds[0];\nif (!botId) {\n  throw new Error('BotIdを484184(LINEWORKS_BOT_MASTER_SITE_ID)から解決できませんでした。');\n}\n\nconst apiUrl = `https://www.worksapis.com/v1.0/bots/${botId}/users/${decision.targetEmail}/messages`;\n\nconst messageContent = {\n  type: 'text',\n  text: decision.messageText || '',\n};\n\nreturn [{\n  json: {\n    jwtClaims,\n    apiUrl,\n    messageContent,\n    config,\n    resultId: decision.resultId,\n  },\n}];"
      }
    },
    {
      "id": "jwt-sign",
      "name": "Sign JWT",
      "type": "n8n-nodes-base.jwt",
      "typeVersion": 1,
      "position": [
        2180,
        460
      ],
      "parameters": {
        "operation": "sign",
        "useJson": true,
        "claimsJson": "={{ $json.jwtClaims }}",
        "options": {
          "algorithm": "RS256"
        }
      },
      "credentials": {
        "jwtAuth": {
          "id": "Hw0qlEaGfLPnQWp1",
          "name": "LINEWORKS Bot Private Key (v4)"
        }
      }
    },
    {
      "id": "code-lineworks-send",
      "name": "アクセストークン取得・LINEWORKS送信",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        2400,
        460
      ],
      "parameters": {
        "jsCode": "const claims = $('JWTクレーム組み立て').item.json;\nconst config = claims.config;\nconst assertion = $json.token;\n\n// LINEWORKS tokenエンドポイントはx-www-form-urlencodedのみ受け付ける。\n// this.helpers.httpRequestはbodyにURLSearchParamsインスタンスを渡すと\n// application/x-www-form-urlencodedへの変換とContent-Type設定を自動で行うため、\n// 素のURLSearchParamsを渡す（.toString()しない、ヘッダーも手動指定しない）。\nconst tokenBody = new URLSearchParams({\n  assertion,\n  grant_type: 'urn:ietf:params:oauth:grant-type:jwt-bearer',\n  client_id: config.LW_BOT_CLIENT_ID,\n  client_secret: config.LW_BOT_CLIENT_SECRET,\n  scope: 'bot',\n});\n\nconst tokenRes = await this.helpers.httpRequest({\n  method: 'POST',\n  url: 'https://auth.worksmobile.com/oauth2/v2.0/token',\n  body: tokenBody,\n});\nconst tokenJson = typeof tokenRes === 'string' ? JSON.parse(tokenRes) : tokenRes;\nconst accessToken = tokenJson.access_token;\nif (!accessToken) {\n  throw new Error('LINEWORKSアクセストークンの取得に失敗しました。');\n}\n\nconst sendRes = await this.helpers.httpRequest({\n  method: 'POST',\n  url: claims.apiUrl,\n  headers: {\n    Authorization: `Bearer ${accessToken}`,\n    'Content-Type': 'application/json;charset=UTF-8',\n  },\n  body: { content: claims.messageContent },\n  json: true,\n});\n\nreturn [{ json: { result: 'ok', resultId: claims.resultId, lineworksResponse: sendRes } }];"
      }
    },
    {
      "id": "respond-ok",
      "name": "Respond to Webhook(成功)",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [
        2620,
        320
      ],
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify({ result: \"ok\" }) }}",
        "options": {}
      }
    },
    {
      "id": "respond-error",
      "name": "Respond to Webhook(異常系)",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [
        1960,
        680
      ],
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify({ result: \"error\", message: $('分岐処理・アクション決定').item.json.messageText || \"unknown error\" }) }}",
        "options": {}
      }
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "設定値一括取得",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "設定値一括取得": {
      "main": [
        [
          {
            "node": "署名検証・対象レコード特定",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "署名検証・対象レコード特定": {
      "main": [
        [
          {
            "node": "待機状態取得",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "待機状態取得": {
      "main": [
        [
          {
            "node": "分岐処理・アクション決定",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "分岐処理・アクション決定": {
      "main": [
        [
          {
            "node": "状態更新",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "状態更新": {
      "main": [
        [
          {
            "node": "IF: action==execute",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "IF: action==execute": {
      "main": [
        [
          {
            "node": "HC-SUB実行",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "IF: action==send",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HC-SUB実行": {
      "main": [
        [
          {
            "node": "Respond to Webhook(成功)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "IF: action==send": {
      "main": [
        [
          {
            "node": "JWTクレーム組み立て",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Respond to Webhook(異常系)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "JWTクレーム組み立て": {
      "main": [
        [
          {
            "node": "Sign JWT",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Sign JWT": {
      "main": [
        [
          {
            "node": "アクセストークン取得・LINEWORKS送信",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "アクセストークン取得・LINEWORKS送信": {
      "main": [
        [
          {
            "node": "Respond to Webhook(成功)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}