小程序广告返回错误900351002是怎么回事?
appID: wxdf635f320fb13b7d 给小程序广告接入在数据回传 curl -k "https://api.weixin.qq.com/marketing/user_actions/add?version=v1.0&access_token=<ACCESS_TOKEN>"
-d '{
"user_action_set_id": "<USER_ACTION_SET_ID>",
"actions":[
{
"url":"http://www.qq.com/pages/index/index",
"action_time":1647881574,
"action_type":"COMPLETE_ORDER",
"trace":{
"click_id":"wx0ewinbalytptma00"
},
"action_param":{
"value": 10
}
}
]
}'
-H "Content-Type:application/json"
返回信息
{
"errcode": 900351002,
"errmsg": "payloads: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was STRING at line 1 column 13 path $.actions"
}
请问是什么原因呢?