remove all

internal/misc/header_utils.go

@@ -1,37 +0,0 @@
-// Package misc provides miscellaneous utility functions for the CLI Proxy API server.
-// It includes helper functions for HTTP header manipulation and other common operations
-// that don't fit into more specific packages.
-package misc
-
-import (
-	"net/http"
-	"strings"
-)
-
-// EnsureHeader ensures that a header exists in the target header map by checking
-// multiple sources in order of priority: source headers, existing target headers,
-// and finally the default value. It only sets the header if it's not already present
-// and the value is not empty after trimming whitespace.
-//
-// Parameters:
-//   - target: The target header map to modify
-//   - source: The source header map to check first (can be nil)
-//   - key: The header key to ensure
-//   - defaultValue: The default value to use if no other source provides a value
-func EnsureHeader(target http.Header, source http.Header, key, defaultValue string) {
-	if target == nil {
-		return
-	}
-	if source != nil {
-		if val := strings.TrimSpace(source.Get(key)); val != "" {
-			target.Set(key, val)
-			return
-		}
-	}
-	if strings.TrimSpace(target.Get(key)) != "" {
-		return
-	}
-	if val := strings.TrimSpace(defaultValue); val != "" {
-		target.Set(key, val)
-	}
-}