Update main.go

Co-authored-by: Ignasi <ignasi.lopez.luna@gmail.com>

Author: ericcurtin

main.go

@@ -35,7 +35,7 @@ type V1AliasHandler struct {
 func (h *V1AliasHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	// Modify the URL path to prepend /engines/ before /v1/
 	originalPath := r.URL.Path
-	newPath := "/engines" + originalPath // originalPath is like "/v1/models", so result is "/engines/v1/models"
+	newPath := inference.InferencePrefix + originalPath // originalPath is like "/v1/models", so result is "/engines/v1/models"
 
 	// Create a clone of the request with the modified path
 	r2 := new(http.Request)