Abdoulaye Diack

Getting Started with Gemini 2.0 on Linux and MacOS šŸ’»

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This guide provides instructions for setting up the Gemini 2.0 web console on Linux and MacOS, including solutions to common issues.

Prerequisites āœ…

  • Node.js and npm:Ā Ensure you have supported versions installed. UseĀ node -vĀ andĀ npm -vĀ to check.
  • Gemini AI Key:Ā Obtain your API key fromĀ https://aistudio.google.com/apikey. šŸ—ļø
  • Google Chrome:Ā Recommended for optimal performance. šŸŒ

Installing Node.js and npm on Linux (e.g Ubuntu) šŸ§

You can install Node.js and npm on Ubuntu using the following methods:

Using apt:

  1. Update package lists:Ā sudo apt updateĀ šŸ”„
  2. Install Node.js and npm:Ā sudo apt install nodejs npm

Installing Node.js and npm on MacOS šŸŽ

If necessary, install Node.js and npm using one of these methods:

Official Installer:

  1. Download the macOS installer fromĀ https://nodejs.org. ā¬‡ļø
  2. Run the installer.
  3. Verify installation withĀ node -vĀ andĀ npm -v. āœ…

nvm:

  1. Install Node.js:Ā nvm install 22Ā (restart your terminal if needed). šŸ”„
  2. Verify versions:Ā node -vĀ andĀ npm -v. āœ…

Homebrew:

  1. Install Node.js:Ā brew install node@22. šŸŗ
  2. Verify versions:Ā node -vĀ andĀ npm -v. āœ…

Setting Up the Gemini Web Console šŸ•¹ļø

  1. Clone the repository:git clone https://github.com/google-gemini/multimodal-live-api-web-console.git cd multimodal-live-api-web-console
  2. Update environment variables:
    • In theĀ .envĀ file, add your API key:# create your own API KEY at https://aistudio.google.com/apikey REACT_APP_GEMINI_API_KEY='<YOUR_GEMINI_API_KEY>'
      • Activate the key variable:source .env
  3. UpdateĀ public/index.html:
    • Add the following meta tag within theĀ <head>Ā section to enable the web console scripts to run:
    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'wasm-unsafe-eval' 'inline-speculation-rules' http://localhost:3000 chrome-extension://* blob:;">
    • Important:Ā This modifies the Content Security Policy (CSP) to allow the web console to function. To understand the security implications and best practices for CSP, itā€™s highly recommended to read more about it here:Ā https://developer.chrome.com/docs/privacy-security/csp
    • Note:Ā This CSP configuration is suitable for local development and testing. When deploying a production application, you should carefully review and adjust the CSP to ensure proper security and privacy measures are in place.
  4. Install dependencies:npm install npm audit --force
  5. Start the app:npm start
  6. Access the console:Ā OpenĀ localhost:3000Ā in your browser. šŸ’»

You can now use the Gemini 2.0 API web console. See the documentation for examples and further information: https://github.com/google-gemini/multimodal-live-api-web-console

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