{{{from}}} – The user name to start enumerating from
{{{to}}} – The user name to stop enumerating at
{{{prefix}}} – Search for all users that begin with this value
{{{dir}}} – Direction to sort in. One value: ascending, descending. Default: ascending
{{{group}}} – Limit users to given group name(s). Values (separate with '|'): bot, sysop, bureaucrat .. + Any other group that is defined on the wiki. This is different for every wiki; see the API help or action=paraminfo for a list of possible values
{{{excludegroup}}} – Exclude users in given group name(s)
{{{rights}}} – Limit users to given right(s)
{{{prop}}} – What pieces of information to include. Values (separate with '|')
blockinfo - Adds the information about a current block on the user
groups - Lists groups that the user is in. This uses more server resources and may return fewer results than the limit
implicitgroups - Lists all the groups the user is automatically in
rights - Lists rights that the user has
editcount - Adds the edit count of the user
registration - Adds the timestamp of when the user registered if available (may be blank)
{{{limit}}} – How many total user names to return. No more than 500 (5000 for bots) allowed. Default: 10
{{{witheditsonly}}} – Only list users who have made edits
{{{activeusers}}} – Only list users active in the last 30 days(s)
Example
Show a list of usernames starting with Y (or whichever sorts first after that)
<api><query><allusers><uuserid="3634417"name="Y"/><uuserid="53928"name="Y (usurped)"/><uuserid="7341556"name="Y 12345 ut"/><uuserid="10969800"name="Y 19"/><uuserid="9302968"name="Y 1praneeth"/><uuserid="5191615"name="Y 20"/><uuserid="8724565"name="Y 2112 Y"/><uuserid="2941099"name="Y 4 yellow"/><uuserid="13676048"name="Y 6"/><uuserid="7423920"name="Y A D A carlos alberto"/></allusers></query><query-continue><allusersaufrom="Y A N K O"/></query-continue></api>
<api><query><allusers><uuserid="111640"name="(aeropagitica)"/><uuserid="99351"name="23skidoo"/><uuserid="3030741"name="28bytes"/><uuserid="365061"name="2over0"/><uuserid="7044616"name="5 albert square"/></allusers></query><query-continue><allusersaufrom="7"/></query-continue></api>