Attribute Macro options

#[options]

Restricts function execution to HTTP OPTIONS requests only.

This attribute macro ensures the decorated function only executes when the incoming request uses the OPTIONS HTTP method. Requests with other methods will be filtered out.

Usage

use hyperlane::*;
use hyperlane_macros::*;

#[options]
async fn handle_options(ctx: Context) {
    // Function body
}

The macro takes no parameters and should be applied directly to async functions that accept a Context parameter.