Weather GPT Summary via Webhook

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "name": "weather-gpt-summary",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "weather",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        0,
        0
      ],
      "id": "3e3fa5e2-35a2-470c-8582-e8e4003f1e83",
      "name": "Webhook"
    },
    {
      "parameters": {
        "url": "=http://api.weatherapi.com/v1/current.json?q=\"{{ $json.body.city }}\"",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpQueryAuth",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "key",
              "value": "change-this-to-your-api-key"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        220,
        0
      ],
      "id": "e9af48fd-cb72-4f88-817e-7b356475fde1",
      "name": "HTTP Request",
      "credentials": {
        "httpQueryAuth": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.openai.com/v1/chat/completions",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpBearerAuth",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "Application/json"
            }
          ]
        },
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\n  \"model\": \"gpt-3.5-turbo\",\n  \"messages\": [\n    {\n      \"role\": \"system\",\n      \"content\": \"Act\u00faa como un meteor\u00f3logo. Resume las siguientes condiciones clim\u00e1ticas:\"\n    },\n    {\n      \"role\": \"user\",\n      \"content\": \"Ciudad: {{ $json.location.name }}. Clima: {{ $json.current.condition.text }}. Temperatura: {{ $json.current.temp_c }}\u00b0C. Sensaci\u00f3n t\u00e9rmica: {{ $json.current.feelslike_c }}\u00b0C. Humedad: {{ $json.current.humidity }}%. Viento: {{ $json.current.wind_kph }} km/h desde el {{ $json.current.wind_dir }}.\"\n    }\n  ]\n}",
        "options": {}
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        440,
        0
      ],
      "id": "a5b9a644-82ba-463b-acd0-4fed1bd7abc1",
      "name": "HTTP Request - Open AI",
      "credentials": {
        "httpBearerAuth": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={\n  \"message\": \"{{ $json.choices[0].message.content }}\"\n} ",
        "options": {
          "responseCode": 200
        }
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.4,
      "position": [
        660,
        0
      ],
      "id": "4459a9a9-306d-488f-a0d4-dcfd6b961c82",
      "name": "Respond to Webhook"
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request": {
      "main": [
        [
          {
            "node": "HTTP Request - Open AI",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request - Open AI": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "c172c986-a84a-4a4b-9527-f53f2793a768",
  "id": "lJioY5J3YMzfAuGt",
  "tags": []
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• httpBearerAuth
• httpQueryAuth

About this workflow

weather-gpt-summary. Uses httpRequest. Webhook trigger; 4 nodes.

Source: https://github.com/gseriche/n8n-automation-lab/blob/60f62f4502e079cace51127f596b01715813df8a/flows/weather-gpt-summary.json — original creator credit. Request a take-down →

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