NetworkClient debugging

src/services/network_client.cpp

@@ -207,7 +207,7 @@ static esp_err_t http_event_handler(esp_http_client_event_t * evt)
       break;
     case HTTP_EVENT_ON_HEADER:
       ESP_LOGI(TAG, "HTTP_EVENT_ON_HEADER");
-      ESP_LOGI(TAG, "len = %d, %.*s", evt->data_len, evt->data_len, (char*)evt->data);
+      ESP_LOGI(TAG, "key = %s, value = %s", evt->header_key, evt->header_value);
       break;
     case HTTP_EVENT_ON_DATA:
       ESP_LOGI(TAG, "HTTP_EVENT_ON_DATA, len=%d", evt->data_len);