| Name | Type | Description | Notes |
|---|---|---|---|
| platform | Option<String> | [optional] | |
| device | Option<String> | [optional] | |
| source | Option<String> | [optional] | |
| locale | Option<String> | [optional] | |
| language | Option<models::SessionLanguageContextDto> | [optional] | |
| custom_params | Option<std::collections::HashMap<String, String>> | [optional] |