fix(backend): update url parse logic

backend/internal/handlers/auth.go

@@ -152,6 +152,7 @@ func (h *Handler) HandleAuthenticate(w http.ResponseWriter, r *http.Request) {
 		h.logError(w, err.Error(), nil, http.StatusBadRequest)
 		return
 	}
+	log.Println(siteURL)
 	// 1. Extract the user's email from the session or JWT token.
 	userEmail, err := h.getUserEmailFromToken(r)
 	if err != nil {
@@ -227,6 +228,7 @@ func (h *Handler) getUserEmailFromToken(r *http.Request) (string, error) {
 }
 
 func (h *Handler) setRedirectCookie(redirectUrl string, r *http.Request, w http.ResponseWriter) error {
+	log.Println("Host is: " + r.URL.Host)
 	domain, err := extractMainDomain(r.URL.String())
 	if err != nil {
 		log.Println(err.Error())

backend/internal/handlers/utils.go

@@ -3,12 +3,14 @@ package handlers
 import (
 	"encoding/json"
 	"fmt"
+	"log"
 	"net/http"
 	"net/url"
 	"strings"
 )
 
 func extractMainDomain(u string) (string, error) {
+	log.Println("Parsing input: " + u)
 	// Prepend http:// if no scheme is provided, this ensures url.Parse succeeds
 	if !strings.Contains(u, "//") {
 		u = "http://" + u