in source/rest.c [244:256]
void aws_nitro_enclaves_rest_client_destroy(struct aws_nitro_enclaves_rest_client *rest_client) {
AWS_PRECONDITION(rest_client);
aws_http_connection_release(rest_client->connection);
aws_tls_ctx_release(rest_client->tls_ctx);
aws_mutex_clean_up(&rest_client->mutex);
aws_condition_variable_clean_up(&rest_client->c_var);
aws_string_destroy(rest_client->service);
aws_string_destroy(rest_client->region);
aws_string_destroy(rest_client->host_name);
aws_credentials_release(rest_client->credentials);
aws_credentials_provider_release(rest_client->credentials_provider);
aws_mem_release(rest_client->allocator, rest_client);
}