HonoAppWithFiberplane

Example Hono app that integrates a Fiberplane API explorer and OpenTelemetry trace exporter.

• createOpenAPISpec utility creates a lightweight OpenAPI spec that lists all routes in the application
• createFiberplane mounts a UI at the root route (/), which can be used to explore the api's routes
• export default instrument(app).fetch enables tracing for all API routes

The tracing library relies on the environment variable FIBERPLANE_OTEL_ENDPOINT to be set to an OpenTelemetry trace collector. (See: https://www.val.town/v/fiberplane/OpenTelemetryCollector)