Matrix
fun MatrixClientServerApiHttpClient(baseUrl: Url? = null, eventContentSerializerMappings: EventContentSerializerMappings = DefaultEventContentSerializerMappings, json: Json = createMatrixEventJson(eventContentSerializerMappings), accessToken: MutableStateFlow<String?>, onLogout: suspend (isSoft: Boolean) -> Unit = {}, httpClientFactory: (HttpClientConfig<*>.() -> Unit) -> HttpClient = { HttpClient(it) })