chat.searchCloudGroupMembers(options);

// Search specified keyword list and group ID list
// - Search for group members in the current joined groups that contain 'test' or 'user', and the group ID is 'group1' or 'group2'
let promise = chat.searchCloudGroupMembers({
   keywordList: ['test', 'user'],
   groupIDList: ['group1', 'group2'],
});
 
promise.then(function(imResponse) {
 // Search group members successfully
   const { totalCount, cursor, searchResultList } = imResponse.data;
   console.log(totalCount); // Total number of group members meeting search criteria
   console.log(cursor); // Starting position for the next cloud search, if not present, indicates search results are fully retrieved
   console.log(searchResultList); // List of group members meeting search criteria, returned paginated grouping results, maximum return per page is 100, based on the input count
   for (let i = 0; i < searchResultList.length; i++) {
      const searchResultItem = searchResultList[i];
      const { groupInfo, memberList } = searchResultItem;
      const { groupID, name, type, avatar } = groupInfo;
      // Group ID / Group name / Group type / Group avatar
      console.log(groupID, name, type, avatar);
      console.log(memberList); // List of members meeting criteria in the group
      for (let i = 0; i < memberList.length; i++) {
        const memberItem = memberList[i];
        const { userID, nick, nameCard } = memberItem;
        console.log(userID); // Group member user ID
        console.log(nick); // Group member user nickname
        console.log(nameCard); // Group name card
      }
    }
}).catch(function(imError) {
   console.error(imError); // search group members failed
});