The TypeSafe wire model, as plain records: Answer, Question, Content, EvaluateRequest/EvaluateResponse, Usage, RequestId, Model, ModelDetails. No dependencies. With a codec-* module it serializes TypeSafe payloads without any client code, e.g. for a Kafka producer/consumer.

The client contract: the TypeSafeClient interface, TypeSafeException, and the decorators that wrap any implementation (RetryingTypeSafeClient, DeadlineTypeSafeClient, TokenCounter). Depends only on typesafe-java-core.

Codec implementation backed by Jackson 2.x. Depends only on typesafe-java-codec and typesafe-java-core; discovered via ServiceLoader.

Two TypeSafeClient test doubles for unit-testing code that calls it without hitting the real API: RecordingTypeSafeClient (queue responses, record requests) and FailingTypeSafeClient (a decorator that fails every Nth call). Depends only on ...

HttpTransport SPI implementation backed by java.net.http. Depends only on typesafe-java-core; discovered via ServiceLoader.

HttpTransport SPI implementation backed by OkHttp. Depends only on typesafe-java-core (plus OkHttp itself); discovered via ServiceLoader.

Codec implementation backed by Jackson 3.x. Depends only on typesafe-java-codec and typesafe-java-core; discovered via ServiceLoader.

JsonCodec SPI implementation backed by Jackson 2.x. Depends only on typesafe-java-core; discovered via ServiceLoader.

JsonCodec SPI implementation backed by Jackson 3.x. Depends only on typesafe-java-core; discovered via ServiceLoader.

HttpTransport SPI implementation backed by java.net.http. Depends only on typesafe-java-core; discovered via ServiceLoader.

MappingTypeSafeClient, a TypeSafeClient decorator that maps a record's @Noul/@Choice/@Score-annotated components into an EvaluateRequest and the response back into an instance of that same record, via reflection, so a caller gets a typed ...