![How to hide secret API Keys with Netlify Functions, and develop them locally with Netlify Dev - YouTube How to hide secret API Keys with Netlify Functions, and develop them locally with Netlify Dev - YouTube](https://i.ytimg.com/vi/gWIK_QHyuWs/maxresdefault.jpg)
How to hide secret API Keys with Netlify Functions, and develop them locally with Netlify Dev - YouTube
![Load Data Using Secure API Keys from a Third-Party API with Netlify Serverless Functions | egghead.io Load Data Using Secure API Keys from a Third-Party API with Netlify Serverless Functions | egghead.io](https://dcv19h61vib2d.cloudfront.net/thumbs/egghead-07-load-data-using-secure-api-keys-from-a-third-party-api-using-serverless-functions-kObylf_y6/egghead-07-load-data-using-secure-api-keys-from-a-third-party-api-using-serverless-functions-kObylf_y6.jpg)
Load Data Using Secure API Keys from a Third-Party API with Netlify Serverless Functions | egghead.io
![Netlify is not reading .env file properly when trying to deploy my app. (API key is not recognized) - Support - Netlify Support Forums Netlify is not reading .env file properly when trying to deploy my app. (API key is not recognized) - Support - Netlify Support Forums](https://global.discourse-cdn.com/netlify/optimized/3X/c/3/c357d918371bb096d0d94faacb32fc1c23254089_2_690x353.png)
Netlify is not reading .env file properly when trying to deploy my app. (API key is not recognized) - Support - Netlify Support Forums
![FirebaseError: Firebase: Error (auth/invalid-api-key) on site deployed on Netlify - Support - Netlify Support Forums FirebaseError: Firebase: Error (auth/invalid-api-key) on site deployed on Netlify - Support - Netlify Support Forums](https://global.discourse-cdn.com/netlify/original/3X/b/e/bef213fb0fd998ed9b9007ef700699865288dac3.png)
FirebaseError: Firebase: Error (auth/invalid-api-key) on site deployed on Netlify - Support - Netlify Support Forums
![API-Key exposed in Netlify even though set up as an environment variable - Support - Netlify Support Forums API-Key exposed in Netlify even though set up as an environment variable - Support - Netlify Support Forums](https://global.discourse-cdn.com/netlify/original/3X/8/3/836b87fe95472eae8eaccecde1d9acf95f971566.png)
API-Key exposed in Netlify even though set up as an environment variable - Support - Netlify Support Forums
![How to access API keys from environment variables in front-end application using Serverless Functions of Netlify - DEV Community How to access API keys from environment variables in front-end application using Serverless Functions of Netlify - DEV Community](https://media.dev.to/cdn-cgi/image/width=1600,height=900,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fi%2Fxofgzwe5it94jmgs6eon.png)
How to access API keys from environment variables in front-end application using Serverless Functions of Netlify - DEV Community
![How to hide and use API keys when hosting your web app on Netlify similar to .env files - DEV Community How to hide and use API keys when hosting your web app on Netlify similar to .env files - DEV Community](https://res.cloudinary.com/practicaldev/image/fetch/s--8F9lS5Ce--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/k6snysbketm9l8tan6e2.png)
How to hide and use API keys when hosting your web app on Netlify similar to .env files - DEV Community
![API-Key exposed in Netlify even though set up as an environment variable - Support - Netlify Support Forums API-Key exposed in Netlify even though set up as an environment variable - Support - Netlify Support Forums](https://global.discourse-cdn.com/netlify/original/3X/e/1/e1f7b5fd16ed5bfd23e8907b95bbc4c2f4ad50ad.png)