{
  "name": "LangGraph Env Setup Check",
  "nodes": [
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      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
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      "name": "When clicking ‘Test workflow’"
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    {
      "parameters": {
        "jsCode": "console.log(\"\\nSuccess! n8n can see the relevant environment variables: \\n\\n\" + $input.first().json.stdout)\n"
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      "name": "Success"
    },
    {
      "parameters": {
        "command": "env | grep 'LANG'"
      },
      "type": "n8n-nodes-base.executeCommand",
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      "position": [
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      ],
      "id": "cd8d6dc0-cd09-42eb-be2a-19ff137bcf7e",
      "name": "Check For Environment Variables",
      "onError": "continueErrorOutput"
    },
    {
      "parameters": {
        "jsCode": "console.log(\"\\nSomething's gone wrong - n8n can't see the relevant environment variables.\")\n"
      },
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      ],
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      "name": "Error"
    }
  ],
  "pinData": {},
  "connections": {
    "When clicking ‘Test workflow’": {
      "main": [
        [
          {
            "node": "Check For LANGCHAIN Variables",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check For LANGCHAIN Variables": {
      "main": [
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          {
            "node": "Success",
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            "index": 0
          }
        ],
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          {
            "node": "Error",
            "type": "main",
            "index": 0
          }
        ]
      ]
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  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "79f0191d-053c-40ff-b330-843ef56b0a45",
  "meta": {
    "instanceId": "ac63467607103d9c95dd644384984672b90b1cb03e07edbaf18fe72b2a6c45bb"
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  "id": "dS5pyEXNr5WJyuQn",
  "tags": []
}