@Override
    public <Input, Output> Output execute(
            ClientExecutionParams<Input, Output> executionParams) {
        return delegateHandler.execute(addRequestConfig(executionParams));
    }
Client handler for Open SDK generated clients. Handles exception translation and delegates to the default implementation of
{@link ClientHandler}.
aws-java-sdk-opensdk/src/main/java/com/amazonaws/opensdk/protect/client/SdkClientHandler.java