When a Runnable is used to handle an HTTP request, Atmo will bind that request to the Runnable. The resp namespace of the Runnable API can then be used to modify the response that Atmo will send to the caller.

For Rust, these methods are available under the resp module, for example resp::set_header(). Swift and TypeScript/AssemblyScript support is coming soon.

The following namespace methods are available:

Response header

Sets an HTTP response header

pub fn set_header(key: &str, val: &str)

// TypeScript not yet available

// Swift not yet available

Content-Type

An alias of set_header that allows easily setting the response Content-Type

pub fn content_type(ctype: &str)

// TypeScript not yet available

// Swift not yet available