facebook - 在 Facebook Marketing api 中创建 geo_locations 定位规范时获取无效的参数响应

Question

我正在尝试在 facebook 营销 api 调用中将城市添加到我的 geo_location 目标中。

$targeting_spec = array(
            'geo_locations' => [
                'countries' => ['US'],
                'cities' =>
                    ['key' => '2490299','radius' => 10, 'distance_unit' => 'mile']
            ],

            'age_min' => 13,

        );

我上面的代码似乎应该是正确的，尤其是在查看文档后 here .但是我收到以下错误:

{"error":{"message":"Invalid parameter","type":"OAuthException","code":100,"error_subcode":1487079,"is_transient":false,"error_user_title":"Invalid Targeting Spec","error_user_msg":"The specified targeting spec is not valid because: Invalid data for field geo_locations. Invalid Targeting Spec: The specified targeting spec is not valid because: Normalization expecs a KeyedTraversable. TAAL[BLAME_file]\n","fbtrace_id":"HwU9EMDTah1"}}

似乎在说我的 geo_locations 字段有一些无效的东西，但我不知道那可能是什么。有任何想法吗？谢谢你。

Answer 1

对于最终来到这里的任何迷失的灵魂，我弄清楚出了什么问题。正确的定位如下:

$targeting_spec = array(
            'geo_locations' => [
                'cities' =>
                    array(['key' => '2490299','radius' => 10, 'distance_unit' => 'mile'])
            ],

            'age_min' => 13,

        );