Event Object

Event object carries an incoming request and context.

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Every time a new HTTP request comes, Spry internally creates an Event object and passes it though event handlers until sending the response.

An event is passed through all the lifecycle hooks and composable utils to use it as context.

Example:

app.use((event) {
    final params = useParams(event);
    final uri = useRequestURI(event);

    print('Request URI: $uri, Params: $params');
});

Sets a value to event.

app.use((event) {
    event.set('hello', 'Spry');
});

Gets a set value

app.use((event) {
    final hello = event.get('hello');

    print(hello);
});

Remove a value

app.use((event) {
    event.remove('hello');
});