pub trait HistoryObserver: Send + Sync {
    // Required method
    fn history_client_created<'life0, 'life1, 'async_trait>(
        &'life0 self,
        conversation_id: ConversationId,
        secret: &'life1 HistorySecret,
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}Expand description
The HistoryObserver will be called when updating the history client in a conversation
Required Methods§
Sourcefn history_client_created<'life0, 'life1, 'async_trait>(
    &'life0 self,
    conversation_id: ConversationId,
    secret: &'life1 HistorySecret,
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
 
fn history_client_created<'life0, 'life1, 'async_trait>(
    &'life0 self,
    conversation_id: ConversationId,
    secret: &'life1 HistorySecret,
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,
This function will be called when a new history client has been created and accepted by the delivery service.
The secret parameter contains the history client’s secrets.