| Category | Environment Variable | Description | | ----------------------------- | ------------------------------- | ------------------------------------------- | | **General** | OW_ENV_PREFIX | Prefix for environment variables | | **Log Level** | OW_LOGLEVEL | Log level for the application | | | OW_VERBOSE | Verbose logging | | **Locale Settings** | OW_TIMEZONE | Timezone of the application | | | OW_LANGUAGE | Language of the application | | **ADMIN** | OW_ADMIN_EMAIL | Administrator's email | | | OW_JWT_SECRET | Secret for JWT tokens | | | OW_JWT_ISSUER | JWT issuer | | **Web Settings** | OW_PUBLICHTTP | Public HTTP access | | | OW_SPARKPORT | HTTP server port | | | OW_SPARKSSL | SSL for HTTP server | | | OW_KEYSTOREFILEPATH | Path to the keystore file (deprecated) | | | OW_KEYSTOREPASSWORD | Password for the keystore file (deprecated) | | | OW_PUBLICSERVERURL | Public server URL | | | OW_ACCESSCONTROL | Access control | | | OW_ACCESSCONTROL_PER_FEATURES | Access control per feature | | | OW_PUBLIC_USER_ENABLED | Public user enabled | | | OW_PUBLIC_USER_SESSION | Public user session | | **Database Settings** | OW_DBPERSISTVALUE | Persistence value for the database | | | OW_DBCONNECTIONSTRING | Database connection string | | | OW_DBNAME | Database name | | | OW_DBSENSORPREFIX | Sensor prefix in the database | | | OW_DBGENERICPREFIX | Generic prefix in the database | | | OW_IDSEPERATOR | ID separator | | | OW_AGGREGATIONINTERVALINMINUTES | Aggregation interval in minutes | | | OW_UPDATEEXISTINGAGGREGATIONS | Update existing aggregations | | | OW_ALLOWDELETEDATA | Allow deletion of data | | | OW_PERSISTENCECACHEINTERVAL | Persistence cache interval | | **Analytic Sensors Settings** | OW_ANALYTICSENSORS | Analytic sensors | | | OW_ANALYTICPREFIX | Prefix for analytic data | | | OW_ANALYTICREFRESHRATE | Refresh rate of analytics | | **OPC UA** | OW_OPCUAENABLED | OPC UA enabled | | | OW_OPCUAPORT | OPC UA port | | **Chart Export Server** | OW_CHARTEXPORTERURL | URL of the chart export server | | **Parse Server** | OW_PARSE_HOST | Parse server host | | | OW_PARSE_APPLICATIONID | Application ID of the Parse server | | | OW_PARSE_MASTERKEY | Master key of the Parse server | | | OW_SESSIONEXPIRYTIME | Session expiry time | | | OW_PARSE_USERDATACLASS | User data class of the Parse server | | | OW_PARSE_USERDATAOWNERKEY | Data owner key of the Parse server |