---
title: Logging
description: While developing with Elasticsearch using NEST, it can be extremely valuable to see the requests that NEST generates and sends to Elasticsearch, as well...
url: https://www.elastic.co/elastic/docs-builder/docs/3016/reference/elasticsearch/clients/dotnet/troubleshoot/logging
products:
  - Elasticsearch
  - Elasticsearch .NET Client
  - Elasticsearch Client
---

# Logging
While developing with Elasticsearch using NEST, it can be extremely valuable to see the requests that NEST generates and sends to Elasticsearch, as well as the responses returned.
- [Logging with OnRequestCompleted](https://www.elastic.co/elastic/docs-builder/docs/3016/reference/elasticsearch/clients/dotnet/troubleshoot/logging-with-onrequestcompleted)
- [Logging with Fiddler](https://www.elastic.co/elastic/docs-builder/docs/3016/reference/elasticsearch/clients/dotnet/troubleshoot/logging-with-fiddler)