subscribeMessage.send返回48001是什么原因？

我请求消息订阅subscribeMessage.send，返回{"errcode":48001,"errmsg":"api unauthorized hints: [NIGAQ0yFe-bcKQsA!]"}是没有接口权限的原因吗？

请求入参：array ( 'touser' => 'o4mUssxe1dFt7xXPvCUT-Fb0RE74', 'template_id' => 'yOgHUXnorUnBUB6a-bjrr_Nwh_OPXfnTDI6tnPp1GqQ', 'data' => array ( 'thing2' => '城超商品', 'amount1' => '¥27', 'character_string8' => 'S20021398994848', 'date5' => '2020-02-13 17:08:43', 'number6' => 27,),)

appid：wxb807afae7eda7f9b

请求时间：2020-02-14 18:31:02