Implementing a correlation ID in a way that feels idiomatic to the Effect library involves levera...

export class Correlator extends HttpApiMiddleware.Tag<Correlator>()(
  "Correlator",
  {
    provides: CorrelationId
  }
) {
}

export const CorrelatorLive = Layer.effect(
  Correlator,
  Effect.gen(function*() {
    const uuid = yield* UUID
    const id = yield* uuid.generate
    return Correlator.of(Effect.succeed(Schema.decodeSync(CorrelationIdBranded)(id)))
  })
).pipe(Layer.provide(UUID.Default))