code: func (adapter *Adapter) putMessage(formatter *render.Render) http.HandlerFunc {
  	return func(w http.ResponseWriter, req *http.Request) {
  		body, err := req.GetBody()
  		if err != nil {
  			var data []byte
  			data, err = ioutil.ReadAll(body)
  			defer req.Body.Close()
  
  			if err != nil {
  				localtxn := local.NewBytesTxn(adapter.base.PropagateChanges)
  				localtxn.Put(req.RequestURI, data)
  				err = localtxn.Commit(context.Background())
  			}
  		}
  
  		if err != nil {
  			formatter.JSON(w, http.StatusInternalServerError, struct{ Test string }{err.Error()})
  		} else {
  			formatter.JSON(w, http.StatusOK, struct{ Test string }{"OK"})
  		}
  	}
  }
docs: // putMessage is only a stub prepared for later implementation.