6.66Best Practices

Created on Aug 17, 2026~1 min read
  • Do not casually replace the default HttpClientHandler unless you need special security or connection behavior.
  • If you need to add business logic (such as logging, retry, or authentication), prefer using DelegatingHandler.
  • Only consider a custom HttpClientHandler when you need fine-grained control over underlying network behavior such as TLS, proxy, Cookie, or timeout policy.