Xpath
/control/member-list[@sync-mode]
Possible values For more information check Import mode
add
replace
replace_keep_bounces
sync
sync_update_attributes
sync_update_attributes_no_add
delete
add
add_update
update
add_mode
add_member_mode
add_update_mode
add_user_update_mode
update_mode
replace_mode
delete_mode
Example
<member-list sync-mode="add">
Error response
<faultstring>at line 2, column 112: cvc-enumeration-valid: Value 'addreplace' is not facet-valid with respect to enumeration '[add, invite, add_no_message]'. It must be a value from the enumeration.</faultstring>