spry library

Classes

Blob: Binary large object.
ErrorRoute: Binds an error handler to a route path and optional method.
Event: Request-scoped context passed to routes, middleware, and error handlers.
File: File metadata wrapper over Blob.
FormData: Form-data collection compatible with fetch-style APIs.
Headers: A mutable, case-insensitive HTTP headers collection.
MiddlewareRoute: Binds middleware to a route path and optional method.
Request: Fetch-like HTTP request model.
RequestContext: Adds per-request controls on top of the shared lifecycle context.
Response: Fetch-like HTTP response model.
RuntimeCapabilities: Describes which runtime-backed features are available to a server instance.
RuntimeInfo: Identifies a runtime family and the role it is performing.
ServerLifecycleContext: Carries runtime metadata shared by lifecycle hooks and request handling.
Spry: A Spry application with routes, middleware, and error handlers.
URLSearchParams: Query parameter collection compatible with the MDN URLSearchParams model.

ErrorHandler = FutureOr<Response> Function(Object error, StackTrace stackTrace, Event event): Handles an error raised while processing a request.
Handler = FutureOr<Response> Function(Event event): Handles a matched route request.
Middleware = FutureOr<Response> Function(Event event, Next next): Intercepts a request before the final route handler runs.
Next = Future<Response> Function(): Continues execution to the next middleware or route handler.
RouteHandlers = Map<HttpMethod?, Handler>: Route handlers keyed by HTTP method.