You can use the bootstrapper to specify settings, either from various sources like configuration files and environment variables, or by using fluent methods.

By default, the bootstrapper will add settings from a variety of configuration files as well as all environment variables. This behavior can be controlled via the bootstrapper default behavior.

In addition, you can specify settings directly using fluent methods:

• AddSetting() specifies a single setting and it's value.
• AddSettings() specifies multiple settings using a IEnumerable<KeyValuePair<string, object>> such as a dictionary.
• AddSettingIfNonExisting() specifies a single setting only if the setting doesn't already exist.
• AddSettingsInNonExisting() specifies multiple settings only for the specified settings that don't already exist.