# Package io.vertx.grpc.client

- Interface Summary
  Interface | Description
  --- | ---
  GrpcClient | A gRPC client for Vert.x
  GrpcClientBuilder<C> | A builder for `GrpcClient`.
  GrpcClientRequest<Req,​Resp> | A request to a gRPC server.
  GrpcClientResponse<Req,​Resp> | A response from a gRPC server.

- Class Summary
  Class | Description
  --- | ---
  GrpcClientOptions | Options configuring a gRPC client.

- Exception Summary
  Exception | Description
  --- | ---
  InvalidStatusException | Denotes a failure due to an invalid status.