RequestHandler typedef

RequestHandler = FutureOr<Response> Function(ServerContext serverContext, Request req, Response res)

RequestHandler is a typedef that is used to define a callback for a request. req is a Request that is the request. res is a Response that is the response.

returns FutureOr of void.

Implementation

typedef RequestHandler = FutureOr<Response> Function(
    ServerContext serverContext, Request req, Response res);