I'm trying to use the Google Maps API for a client's website, but I'm limited by the features of this no-code website builder I'm using. It only allows me to write pure HTML and JavaScript directly. This makes me uneasy about embedding the API key in the HTML since I want to ensure it's secure. The only method I can think of is to limit the domain and API usage directly from Google's side. Can anyone suggest better ways to secure it or provide insights on best practices? Thanks!
3 Answers
For some APIs, it's okay to have the keys public if you limit their usage appropriately. If you're controlling access through the Google Cloud Console, that might be enough. However, my advice would be to explore other approaches or tools that provide better security features. This is definitely a good topic to brainstorm options!
You really need to use the right tools for the job. If your no-code site only lets you edit HTML, that's not designed for securing backend processes like API keys. Without a backend, you're pretty exposed. You might want to consider using a different platform that allows for backend scripting where you can keep that key safely hidden.
When it comes to security, remember that any secret stored on a device you can't control is not truly secure. The best approach is to use a reverse proxy server that handles requests and keeps your API key hidden. While Google’s API does allow certain referrer restrictions, it's not foolproof. A determined user can bypass those measures. It's like using a lock on your door; it helps, but it can be picked. A reverse proxy, while more complex and costly, is significantly safer.
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