docs: public R setAccess(BoxSharedLink.Access access) {
          JsonObject jsonObject = getSharedLinkJsonObject();
          jsonObject.add(BoxSharedLink.FIELD_ACCESS, SdkUtils.getAsStringSafely(access));
          BoxSharedLink sharedLink = new BoxSharedLink(jsonObject);
          mBodyMap.put(BoxItem.FIELD_SHARED_LINK, sharedLink);
          return (R) this;
      }