$.ajax({
                    url: botPostUrl,
                    type:"POST",
                    success: function(result){
                            console.log(result);
                    },
                    error: function(error){
                            console.log(`Error ${error}`);
                    },
                    data: {
                            "text" : messageContents + "n" + mentionedMessageBlock,
                             "bot_id" : "my_bot_id",
                            "attachments": [
                              {
                                "type": "mentions",
                                "user_ids": [mentionedMembersUserIds],
                                "loci": [loci]
                              }
                            ]
                    },
                    async: false
            });