modified: yalarba/serv_golang_rest_api/internal/handlers/oauth_yandex.go

change userinfo.DefaultEmail to userinfo.Email into
h.findeOrCreateOUuthUser function

yalarba/serv_golang_rest_api/internal/handlers/oauth_yandex.go

@@ -18,7 +18,6 @@ type YandexUserInfo struct {
 	FirstName     string `json:"first_name"`
 	LastName      string `json:"last_name"`
 	RealName      string `json:"real_name"`
-    DefaultEmail  string `json:"default_email"`
 	IsAvatarEmpty bool   `json:"is_avatar_empty"`
 }
 
@@ -64,7 +63,7 @@ func (h *OAuthHandler) YandexCallback(w http.ResponseWriter, r *http.Request) {
 	name := h.getYandexUserName(userInfo)
 
 	// Создаем или находим пользователя
-	user, err := h.findOrCreateOAuthUser("yandex", userInfo.ID, userInfo.DefaultEmail, name, token)
+	user, err := h.findOrCreateOAuthUser("yandex", userInfo.ID, userInfo.Email, name, token)
 	if err != nil {
 		utils.WriteError(w, http.StatusInternalServerError, "Error processing user: "+err.Error())
 		return