{
  "kind": "open-flow-workflow",
  "version": 1,
  "name": "Webhook Request Classifier",
  "content": {
    "modelVersion": 14,
    "document": {
      "bindings": {},
      "graph": {
        "nodes": {
          "n_866640225956770b": {
            "inputs": {
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_1de45a91fc5310ec",
                    "output": "response"
                  }
                ]
              }
            },
            "name": "Return classification",
            "kind": "webhook-response"
          },
          "n_d7c004b8ef3a4c9e": {
            "name": "Incoming request",
            "kind": "webhook",
            "bodyFields": [
              {
                "jsonSchema": {},
                "nullable": false,
                "handle": "request"
              }
            ],
            "method": "POST",
            "options": {
              "responseBody": {
                "kind": "webhook-response",
                "nodeId": "n_866640225956770b",
                "timeoutMs": 60000
              }
            }
          },
          "n_441379f81b1d6cc3": {
            "inputs": {
              "body": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_d7c004b8ef3a4c9e",
                    "output": "body"
                  }
                ]
              }
            },
            "name": "Prepare request",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "object"
                  },
                  "nullable": false,
                  "handle": "body"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "requestJson"
                }
              ],
              "name": "Prepare request",
              "moduleId": "n_d285d9b9765e609a",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          },
          "n_9774d733944366a0": {
            "inputs": {
              "requestJson": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_441379f81b1d6cc3",
                    "output": "requestJson"
                  }
                ]
              }
            },
            "name": "Classify request",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "items": {
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "nullable": true,
                  "handle": "messages",
                  "value": null
                },
                {
                  "jsonSchema": {
                    "items": {
                      "type": "object"
                    },
                    "minItems": 1,
                    "type": "array"
                  },
                  "nullable": false,
                  "handle": "template",
                  "value": [
                    {
                      "role": "system",
                      "content": "You are a request classifier. Analyze the incoming request and respond with ONLY a JSON object: {\"route\": \"<route_name>\", \"priority\": \"high|medium|low\", \"summary\": \"<one sentence>\"}\n\nAvailable routes: support, sales, technical, general"
                    },
                    {
                      "role": "user",
                      "content": "Classify this request: {{requestJson}}"
                    }
                  ]
                },
                {
                  "jsonSchema": {
                    "type": "object"
                  },
                  "nullable": false,
                  "handle": "model",
                  "value": {
                    "model": "claude-haiku-4-5",
                    "max_tokens": 100
                  }
                },
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "requestJson"
                }
              ],
              "outputs": [
                {
                  "description": "Generated response.",
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "output"
                }
              ],
              "name": "Classify request",
              "executor": {
                "kind": "llm",
                "mode": "chat"
              }
            }
          },
          "n_1de45a91fc5310ec": {
            "inputs": {
              "text": {
                "kind": "sources",
                "sources": [
                  {
                    "kind": "node",
                    "nodeId": "n_9774d733944366a0",
                    "output": "output"
                  }
                ]
              }
            },
            "name": "Parse classification",
            "kind": "task",
            "task": {
              "inputs": [
                {
                  "jsonSchema": {
                    "type": "string"
                  },
                  "nullable": false,
                  "handle": "text"
                }
              ],
              "outputs": [
                {
                  "jsonSchema": {
                    "type": "object"
                  },
                  "nullable": false,
                  "handle": "response"
                }
              ],
              "name": "Parse classification",
              "moduleId": "n_9cd34477df776c31",
              "capabilities": [
                {
                  "kind": "connector",
                  "mode": "independent",
                  "actions": []
                }
              ]
            }
          }
        },
        "edges": [
          {
            "source": "n_d7c004b8ef3a4c9e",
            "target": "n_441379f81b1d6cc3"
          },
          {
            "source": "n_441379f81b1d6cc3",
            "target": "n_9774d733944366a0"
          },
          {
            "source": "n_9774d733944366a0",
            "target": "n_1de45a91fc5310ec"
          },
          {
            "source": "n_1de45a91fc5310ec",
            "target": "n_866640225956770b"
          }
        ]
      }
    },
    "modules": {
      "n_d285d9b9765e609a": {
        "name": "Prepare request",
        "imports": [],
        "source": "export default function classifierRequest({ body }) {\n  if (body === null || typeof body !== 'object' || !Object.hasOwn(body, 'request')) {\n    throw new Error('Provide the request to classify in the request field');\n  }\n  return { requestJson: JSON.stringify(body.request) };\n}\n"
      },
      "n_9cd34477df776c31": {
        "name": "Parse classification",
        "imports": [],
        "source": "export default function classifierResult({ text }) {\n  let parsed;\n  try {\n    const raw = text.trim();\n    try { parsed = JSON.parse(raw); }\n    catch { parsed = JSON.parse(raw.slice(raw.indexOf('{'), raw.lastIndexOf('}') + 1)); }\n    if (parsed === null || typeof parsed !== 'object' || Array.isArray(parsed)) throw new Error('Expected an object');\n  } catch {\n    parsed = { route: 'general', priority: 'medium', summary: 'Unable to classify' };\n  }\n  const route = typeof parsed.route === 'string' ? parsed.route.toLowerCase() : '';\n  const priority = typeof parsed.priority === 'string' ? parsed.priority.toLowerCase() : '';\n  return {\n    response: {\n      received: true,\n      route: ['support', 'sales', 'technical', 'general'].includes(route) ? route : 'general',\n      priority: ['high', 'medium', 'low'].includes(priority) ? priority : 'medium',\n      summary: typeof parsed.summary === 'string' ? parsed.summary : '',\n    },\n  };\n}\n"
      }
    }
  },
  "presentation": {
    "designer": {
      "version": 1,
      "flow": {
        "direction": "vertical"
      }
    }
  }
}