HTTP

HTTP Vals let you expose an API or website from your val.

They are built on the web-standard Request and Response objects, so are compatible with a number of web frameworks like Hono and Peko.

These handlers need to export a function that takes a Request object as the first parameter and returns a Response object. The function can be asynchronous.

Basic examples

Routing

Rendering HTML & JSX

Early-returning responses

Limitations

The maximum size for requests is 2mb and the maximum size for responses is 250kb.