On Tue, Jun 27, 2017 at 12:17 PM, Kai Sommer <sommer@leibniz-gei.de> wrote:
      ["rights"]=>
      array(17) {
        [0]=>
        string(13) "autoconfirmed"
        [1]=>
        string(17) "editsemiprotected"
        [2]=>
        string(14) "nominornewtalk"
        [3]=>
        string(10) "autopatrol"
        [4]=>
        string(8) "writeapi"
        [5]=>
        string(4) "read"
        [6]=>
        string(10) "createpage"
        [7]=>
        string(10) "createtalk"
        [8]=>
        string(4) "move"
        [9]=>
        string(13) "move-subpages"
        [10]=>
        string(18) "move-rootuserpages"
        [11]=>
        string(18) "move-categorypages"
        [12]=>
        string(4) "edit"
        [13]=>
        string(9) "minoredit"
        [14]=>
        string(5) "purge"
        [15]=>
        string(15) "applychangetags"
        [16]=>
        string(10) "changetags"
      }

That list of rights looks like you're using OAuth or BotPasswords for the bot login, which means you probably did not select a grant that includes the 'suppressredirect' right.

--
Brad Jorsch (Anomie)
Senior Software Engineer
Wikimedia Foundation