Hi ZhangHong, I'm looking into why the user interface is not showing the rule information. In the meantime, the following modified query should return the details you're looking for:
SELECT user_list.id, user_list.rule_based_user_list.prepopulation_status, user_list.rule_based_user_list.expression_rule_user_list.rule.rule_type, user_list.rule_based_user_list.expression_rule_user_list.rule.rule_item_groups, user_list.rule_based_user_list.date_specific_rule_user_list.start_date, user_list.rule_based_user_list.date_specific_rule_user_list.rule.rule_type, user_list.rule_based_user_list.date_specific_rule_user_list.rule.rule_item_groups, user_list.rule_based_user_list.date_specific_rule_user_list.end_date, user_list.rule_based_user_list.combined_rule_user_list.rule_operator, user_list.rule_based_user_list.combined_rule_user_list.right_operand.rule_type, user_list.rule_based_user_list.combined_rule_user_list.right_operand.rule_item_groups, user_list.rule_based_user_list.combined_rule_user_list.left_operand.rule_type, user_list.rule_based_user_list.combined_rule_user_list.left_operand.rule_item_groups, user_list.type FROM user_list WHERE user_list.id = YOUR_USER_LIST_ID_HERE Best regards, Josh, Google Ads API Team ref:_00D1U1174p._5004Q2MiFRp:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/rqIiG000000000000000000000000000000000000000000000QYIGW700ZoyjWzDXSWSe1niH1emeCw%40sfdc.net.