{
  "database": {
    "type": "mysql",
    "host": "localhost",
    "port": 3306,
    "user": "root",
    "password": "password",
    "database": "testdb",
    "charset": "utf8mb4",
    "maxOpenConns": 100,
    "maxIdleConns": 10,
    "connMaxLifetime": 3600
  },
  "oss": {
    "provider": "aliyun",
    "endpoint": "oss-cn-hangzhou.aliyuncs.com",
    "accessKeyId": "your-access-key-id",
    "accessKeySecret": "your-access-key-secret",
    "bucket": "your-bucket-name",
    "region": "cn-hangzhou",
    "useSSL": true,
    "domain": "https://cdn.example.com"
  },
  "redis": {
    "host": "localhost",
    "port": 6379,
    "password": "",
    "database": 0,
    "maxRetries": 3,
    "poolSize": 10,
    "minIdleConns": 5,
    "dialTimeout": 5,
    "readTimeout": 3,
    "writeTimeout": 3
  },
  "cors": {
    "allowedOrigins": ["*"],
    "allowedMethods": ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
    "allowedHeaders": ["Content-Type", "Authorization", "X-Requested-With", "X-Timezone"],
    "exposedHeaders": [],
    "allowCredentials": false,
    "maxAge": 86400
  },
  "minio": {
    "endpoint": "localhost:9000",
    "accessKeyId": "minioadmin",
    "secretAccessKey": "minioadmin",
    "useSSL": false,
    "bucket": "test-bucket",
    "region": "us-east-1",
    "domain": "http://localhost:9000"
  },
  "email": {
    "host": "smtp.example.com",
    "port": 587,
    "username": "your-email@example.com",
    "password": "your-email-password",
    "from": "your-email@example.com",
    "fromName": "Your App Name",
    "useTLS": true,
    "useSSL": false,
    "timeout": 30
  },
  "sms": {
    "accessKeyId": "your-aliyun-access-key-id",
    "accessKeySecret": "your-aliyun-access-key-secret",
    "region": "cn-hangzhou",
    "signName": "Your Sign Name",
    "templateCode": "SMS_123456789",
    "endpoint": "",
    "timeout": 10
  }
}