interceptUnary<Q, R> method

  1. @override
ResponseFuture<R> interceptUnary<Q, R>(
  1. ClientMethod<Q, R> method,
  2. Q request,
  3. CallOptions options,
  4. ClientUnaryInvoker<Q, R> invoker,
)

Implementation

@override
ResponseFuture<R> interceptUnary<Q, R>(ClientMethod<Q, R> method, Q request,
        CallOptions options, ClientUnaryInvoker<Q, R> invoker) =>
    invoker(
        method,
        request,
        options.mergedWith(CallOptions(
            metadata: {_header: '$_traceId/$spanId;o=$_enabled'})));