code: @DELETE
      public Response deleteContent(@PathParam("spaceID") String spaceID,
                                    @PathParam("contentID") String contentID,
                                    @QueryParam("storeID") String storeID) {
          StringBuilder msg = new StringBuilder("deleting content(");
          msg.append(spaceID);
          msg.append(", ");
          msg.append(contentID);
          msg.append(", ");
          msg.append(storeID);
          msg.append(")");
  
          try {
              contentResource.deleteContent(spaceID, contentID, storeID);
              String responseText = "Content " + contentID + " deleted successfully";
              return responseOk(msg.toString(), responseText);
  
          } catch (ResourceNotFoundException e) {
              return responseNotFound(msg.toString(), e, NOT_FOUND);
  
          } catch (ResourceException e) {
              return responseBad(msg.toString(), e, INTERNAL_SERVER_ERROR);
  
          } catch (Exception e) {
              return responseBad(msg.toString(), e, INTERNAL_SERVER_ERROR);
          }
      }
docs: see ContentResource.removeContent()
  
  @return 200 response indicating content removed successfully