server: port: 8080 read_timeout: 30s write_timeout: 30s database: dsn: "${DB_DSN}" max_open_conns: 50 max_idle_conns: 10 conn_max_lifetime: 1h redis: addr: "${REDIS_ADDR}" password: "${REDIS_PASS}" db: 0 pool_size: 20 security: field_encrypt_key: "${FIELD_ENCRYPT_KEY}" app_secret_salt: "${APP_SECRET_SALT}" notify: poller_interval: 5s poller_batch: 100 http_timeout: 10s reconciliation: cron: "0 2 * * *" bill_retry_times: 3 merchant: status_check_cron: "0 9 * * *" log: level: "info" format: "json" channels: heepay: pay_url: "https://openapi.heepay.com/gateway" merchant_url: "https://openapi.heepay.com/v1/customer/gateway"