code: public CreateIssueParams milestoneIds(List milestoneIds) {
          for (Object milestoneId : milestoneIds) {
              parameters.add(new NameValuePair("milestoneId[]", milestoneId.toString()));
          }
          return this;
      }
docs: Sets the issue milestones.
  
  @param milestoneIds the milestone identifiers
  @return CreateIssueParams instance