{
"token": "string",
"loginId": "string"
}curl --location --request POST '/public-api/user/loginId/sign-in' \
--header 'Content-Type: application/json' \
--data-raw '{
"token": "string",
"loginId": "string"
}'{
"result": "ok",
"response": {
"token": "guanyuan token", /* 该token在后面调用其他接口时使用 */
"expireAt": "2018-02-06 00:11:12.13"
}
}