{
"external_userid_list":["xxxxx","yyyyyy"]
}curl --location --request POST 'https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_new_external_userid' \
--header 'Content-Type: application/json' \
--data-raw '{
"external_userid_list":["xxxxx","yyyyyy"]
}'{
"errcode": 0,
"errmsg": "ok",
"items": [
{
"external_userid": "xxxxx",
"new_external_userid": "AAAA"
},
{
"external_userid": "yyyyy",
"new_external_userid": "BBBB"
}
]
}