{
"code": 0,
"message": "string",
"data": {
"accessKeyId": "STS.xxxxx",
"accessKeySecret": "xxxxx",
"securityToken": "CAISToken_xxxxx",
"expiration": "2024-03-15T10:30:00Z",
"bucketName": "merchant-deliverables",
"endpoint": "oss-cn-hangzhou.aliyuncs.com",
"region": "oss-cn-hangzhou"
},
"status": "string",
"success": true
}