{"id":"1pfNtfDuGq3yud8G","meta":{"instanceId":"546be790303d737c735a8648874bae91a6b66b48cd2b10cbe4cbfb78039ceb03","templateCredsSetupCompleted":true},"name":"Chat with XML File","tags":[],"nodes":[{"id":"4f235bd2-f128-4875-958a-2cddc66c05c8","name":"Execute Workflow Trigger","type":"n8n-nodes-base.executeWorkflowTrigger","position":[-200,240],"parameters":{},"typeVersion":1},{"id":"28d8e809-12d7-4381-9e0b-7c4ac95f0739","name":"OpenAI Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[40,0],"parameters":{"model":"gpt-3.5-turbo-0125","options":{"temperature":0}},"credentials":{"openAiApi":{"id":"xGszewSHddi4rRZl","name":"OpenAi account"}},"typeVersion":1},{"id":"dba1ce53-98d8-4337-a7cf-47b13a7afc08","name":"Chat Trigger","type":"@n8n/n8n-nodes-langchain.chatTrigger","position":[-200,-120],"webhookId":"2b9d9c42-adf4-425d-b0a5-e4f60c750e63","parameters":{},"typeVersion":1},{"id":"cb21eb41-af05-447b-89eb-627c7f5f0e4e","name":"AI Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[20,-220],"parameters":{"agent":"reActAgent","options":{"suffix":"Here is an XML file. Please parse it and answer questions based on its structure and content. I might ask you to extract specific nodes, attributes, or explain its hierarchy. First, read and understand the XML. Then wait for my questions."}},"typeVersion":1.3},{"id":"aa4a86eb-c634-4a03-a127-0c2c47932ba9","name":"HTTP Request","type":"n8n-nodes-base.httpRequest","position":[240,240],"parameters":{"url":"={{ $json.xml_url }}","options":{}},"typeVersion":4.2},{"id":"14deaea3-f968-48fa-8979-2d65f8251ce7","name":"XML","type":"n8n-nodes-base.xml","position":[460,240],"parameters":{"options":{}},"typeVersion":1},{"id":"99775ddb-ddbb-426c-a008-442201212c66","name":"Get XML","type":"@n8n/n8n-nodes-langchain.toolWorkflow","position":[160,0],"parameters":{"workflowId":{"__rl":true,"mode":"id","value":"1pfNtfDuGq3yud8G"},"description":"Get XML","workflowInputs":{"value":{},"schema":[],"mappingMode":"defineBelow","matchingColumns":[],"attemptToConvertTypes":false,"convertFieldsToString":false}},"typeVersion":2.2},{"id":"f4535013-2fe7-4ccc-b01d-0fe1fc161251","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[-920,-160],"parameters":{"width":620,"height":520,"content":"## Chat with XML\n- Triggered via webhook or manual execution.\n- Sets and fetches an external XML feed URL.\n- Parses the XML into a readable format.\n- Connects OpenAI GPT via LangChain for intelligent chat.\n- AI agent answers questions like extracting nodes, attributes, or structure from the XML.\n"},"typeVersion":1},{"id":"14e9e36d-b6ec-43a1-8094-308e925f6b87","name":"Prepare output","type":"n8n-nodes-base.code","position":[680,240],"parameters":{"jsCode":"return {\n 'response': $input.all()\n}"},"typeVersion":2},{"id":"e93ae034-9c9b-4dac-b694-a37ec55cfbef","name":"Set XML URL","type":"n8n-nodes-base.set","position":[20,240],"parameters":{"fields":{"values":[{"name":"xml_url","stringValue":"https://www.w3schools.com/xml/note.xml"}]},"options":{}},"typeVersion":3.2}],"active":false,"pinData":{"Execute Workflow Trigger":[{"json":{"query":"222","operation":"row"}}]},"settings":{"executionOrder":"v1"},"versionId":"7c401d7f-c51d-40c5-982d-0751a92fd048","connections":{"XML":{"main":[[{"node":"Prepare output","type":"main","index":0}]]},"Get XML":{"ai_tool":[[{"node":"AI Agent","type":"ai_tool","index":0}]]},"Set XML URL":{"main":[[{"node":"HTTP Request","type":"main","index":0}]]},"Chat Trigger":{"main":[[{"node":"AI Agent","type":"main","index":0}]]},"HTTP Request":{"main":[[{"node":"XML","type":"main","index":0}]]},"OpenAI Chat Model":{"ai_languageModel":[[{"node":"AI Agent","type":"ai_languageModel","index":0}]]},"Execute Workflow Trigger":{"main":[[{"node":"Set XML URL","type":"main","index":0}]]}}}