To use Google AI Studio (Gemini) integration in n8n, start by adding the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. Once connected, you can make custom API calls to Google AI Studio (Gemini) to query the data you need using the URLs you provide, for example: for example, you can create a record by sending a POST request to the appropriate endpoint with the necessary payload. Similarly, to update existing records, utilize a PATCH request with the record ID included in the URL and the updated data in the body. Lastly, to retrieve data, you can perform a GET request which will fetch the necessary information based on your specified parameters.