Verdict4sClient

A client for the TypeSafe evaluation API.

Takes an http4s Client[F] rather than building one. That single decision buys every backend and every platform without this library owning any of them — Ember, Fetch, Blaze, Netty, the JDK client — and it is why the test suite needs no network: Client.fromHttpApp serves routes in memory, so the same tests run on the JVM and on Node.

val client = Verdict4sClient[IO](httpClient, apiKey)

val (urgent, dept) = client.ask(
 Ask(
   Question.noul("Does this convey urgency?"),
   Question.choice[Dept]("Which team should handle this?")
 ),
 "Help! My payouts have been failing for 3 days."
)

Retries are on by default, matching the official SDKs; see algebra.RetryPolicy to tune or disable them.