curl --location --request POST 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=Xjs4fyeioe9yj1Wnzss2EUmQ&client_secret=QILHZa91MiB5UZQvVwTlWsTknIqZBNMi'{
"refresh_token": "string",
"expires_in": 0,
"session_key": "string",
"access_token": "string",
"scope": "string",
"session_secret": "string"
}