fix for comments

Signed-off-by: Ziqi Zhao <[email protected]>

CHANGELOG.md

@@ -10,6 +10,8 @@
 
 ### 💡 Enhancements 💡
 
+- Deprecate `HTTPClientSettings.ToClientWithHost` (#5737)
+
 ### 🧰 Bug fixes 🧰
 
 ## v0.56.0 Beta

config/confighttp/confighttp.go

@@ -154,11 +154,12 @@ func (hcs *HTTPClientSettings) ToClient(host component.Host, settings component.
 	}
 
 	if hcs.Auth != nil {
-		if host.GetExtensions() == nil {
+		ext := host.GetExtensions()
+		if ext == nil {
 			return nil, errors.New("extensions configuration not found")
 		}
 
-		httpCustomAuthRoundTripper, aerr := hcs.Auth.GetClientAuthenticator(host.GetExtensions())
+		httpCustomAuthRoundTripper, aerr := hcs.Auth.GetClientAuthenticator(ext)
 		if aerr != nil {
 			return nil, aerr
 		}
@@ -182,6 +183,11 @@ func (hcs *HTTPClientSettings) ToClient(host component.Host, settings component.
 	}, nil
 }
 
+// Deprecated: [v0.57.0] use ToClient.
+func (hcs *HTTPClientSettings) ToClientWithHost(host component.Host, settings component.TelemetrySettings) (*http.Client, error) {
+	return hcs.ToClient(host, settings)
+}
+
 // Custom RoundTripper that adds headers.
 type headerRoundTripper struct {
 	transport http.RoundTripper