curl --location 'https://qyapi.weixin.qq.com/cgi-bin/externalpay/get_payment_info?access_token=ACCESS_TOKEN' \
--header 'Content-Type: application/json' \
--data '{
"payment_id":"xxxx"
}'{
"errcode": 0,
"errmsg": "ok",
"bill_list": [
{
"out_trade_no": "xxxx"
},
{
"out_trade_no": "yyyy"
}
]
}