def METHOD_NAME(self, session_id, event_timestamp):
    player_url = self.player_url + SESSION_URL_PATH + session_id
    query_params = {}
    query_params["source"] = DEFAULT_SENTRY_SOURCE
    access_token = self._get_access_token(session_id)
    if access_token is not None:
        query_params["access_token"] = access_token
    if event_timestamp is not None:
        start_timestamp = self._get_session_start_timestamp(session_id)
        if start_timestamp is not None:
            pause_at = event_timestamp - start_timestamp
            play_from = pause_at - MILLISECONDS_BEFORE_EVENT
            query_params["pause_at"] = pause_at
            query_params["play_from"] = play_from
    return add_query_params(player_url, query_params)