The workflow JSON

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Download .json

{
  "name": "NYX \u2014 Free AI (Groq/Gemini)",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "nyx-ai",
        "responseMode": "lastNode",
        "options": {}
      },
      "id": "webhook",
      "name": "Webhook (prompt)",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        0,
        300
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://host.docker.internal:2005/api/llm",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ JSON.stringify({ prompt: ($json.body && $json.body.prompt) || $json.prompt, system: ($json.body && $json.body.system) || $json.system, maxTokens: ($json.body && $json.body.maxTokens) || $json.maxTokens }) }}",
        "options": {
          "response": {
            "response": {
              "neverError": true
            }
          },
          "timeout": 60000
        }
      },
      "id": "llm",
      "name": "Free AI (Groq/Gemini)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        240,
        300
      ],
      "credentials": {
        "httpHeaderAuth": {
          "name": "<your credential>"
        }
      }
    }
  ],
  "connections": {
    "Webhook (prompt)": {
      "main": [
        [
          {
            "node": "Free AI (Groq/Gemini)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {}
}