@PathVariable String key,
@RequestBody String value)
{
+ key = key.trim();
final ProducerRecord<String, Object> record = new ProducerRecord<>(
topic, // Topic
key, // Key
public DeferredResult<ProduceResult> greeting(
@RequestBody String name)
{
+ name = name.trim();
final ProducerRecord<String, Object> record = new ProducerRecord<>(
topic, // Topic
name, // Key