Netlify Edge Functions Examples

Explore these examples here: https://edge-functions-examples.netlify.app/

Responses

• Hello, world
• Return JSON
• Return an image

Rewrites and proxies

• Rewrite responses from another URL
• Proxy requests to another source

HTTP Headers

• Set custom HTTP request headers
• Set custom HTTP response headers

Transforming responses

• HTML transformation
• Text transformation
• Content includes

Geolocation

• Determine a user's location
• Block content according to country
• Serve localized content

Cookies

• Set cookies
• Read cookies
• Delete cookies
• Set up an A/B test using cookies

Streams

• Long-running edge functions
• Server-sent events

WebAssembly

• Edge WebAssembly

Environment and debugging

• Write to the logs
• Use environment variables

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