public EtcdKeyPostRequest post(String key, String value) {
    return new EtcdKeyPostRequest(client, key, retryHandler).value(value);
  }
public EtcdKeyPostRequest post ( String key , String value ) { return new EtcdKeyPostRequest ( client , key , retryHandler ) . value ( value ) ; }
Post a value to a key for in-order keys.

@param key to post to
@param value to post
@return EtcdKeysRequest