文档地址: https://ad.weixin.qq.com/main.html#/docs/233 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":"<URL>", "action_time":1513077790, "action_type":"PURCHASE", "user_id":{ "wechat_app_id":"<WECHAT_APP_ID>", "wechat_openid":"<WECHAT_OPEN_ID>" }, "action_param":{ "claim_type":0, "source":"Web", "value": <purchase_value> } } ] }' -H "Content-Type:application/json" 报了这个错误,请问是什么情况  {"errcode":900351002,"errmsg":"payloads: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 13 path $.actions"}

给小程序广告接入在数据回传反回了 接口文档是这个:https://ad.weixin.qq.com/main.html#/docs/233 报了这个错误，请问是什么原因: {"errcode":900351002,"errmsg":"payloads: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was STRING at line 1 column 13 path $.actions"}

uri: /cgi-bin/midas/getbalance 调用获取余额接口的时候返回 {errcode:-1,errmsg:'1001-1007-0 pfkey not valid rid: 63071e91-644055c5-796cb3ff'}请问这是啥原因,文档上也没看到这个值 文档地址是:https://developers.weixin.qq.com/minigame/dev/api-backend/midas-payment/midas.getBalance.html