From 06a1969271a916f4b75a2aaca28b271202cc6fc5 Mon Sep 17 00:00:00 2001
From: Sattvik Chakravarthy <sattvik@supertokens.com>
Date: Tue, 1 Aug 2023 17:35:17 +0530
Subject: [PATCH] fix: cud validation (#761)

---
 CHANGELOG.md                                                  | 4 ++++
 build.gradle                                                  | 2 +-
 src/main/java/io/supertokens/webserver/Utils.java             | 2 +-
 .../test/multitenant/api/TestPermissionChecks.java            | 1 +
 4 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index caafebcfb..a9eb24ce9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [unreleased]
 
+## [6.0.8] - 2023-08-01
+
+- Fixes CUD validation starting with number.
+
 ## [6.0.7] - 2023-07-28
 
 - Fixes session removing for user with useridmapping when disassociating from tenant.
diff --git a/build.gradle b/build.gradle
index f771204cd..49e9735c9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ compileTestJava { options.encoding = "UTF-8" }
 //    }
 //}
 
-version = "6.0.7"
+version = "6.0.8"
 
 
 repositories {
diff --git a/src/main/java/io/supertokens/webserver/Utils.java b/src/main/java/io/supertokens/webserver/Utils.java
index 5e78aa0c4..e59672246 100644
--- a/src/main/java/io/supertokens/webserver/Utils.java
+++ b/src/main/java/io/supertokens/webserver/Utils.java
@@ -47,7 +47,7 @@ public static String normalizeAndValidateConnectionUriDomain(String connectionUr
             throw new ServletException(new WebserverAPI.BadRequestException("connectionUriDomain should not be an empty String"));
         }
 
-        String hostnameRegex = "^[a-z][a-z0-9-]+(\\.[a-z][a-z0-9-]+)*(:[0-9]+)?$";
+        String hostnameRegex = "^[a-z0-9-]+(\\.[a-z0-9-]+)*(:[0-9]+)?$";
         String ipRegex = "^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(:[0-9]+)?$";
 
         if (!connectionUriDomain.matches(hostnameRegex) && !connectionUriDomain.matches(ipRegex)) {
diff --git a/src/test/java/io/supertokens/test/multitenant/api/TestPermissionChecks.java b/src/test/java/io/supertokens/test/multitenant/api/TestPermissionChecks.java
index 261dc8e7f..e2f9e4a32 100644
--- a/src/test/java/io/supertokens/test/multitenant/api/TestPermissionChecks.java
+++ b/src/test/java/io/supertokens/test/multitenant/api/TestPermissionChecks.java
@@ -487,6 +487,7 @@ public void testConnectionUriDomainValidationUtil() throws Exception {
                 "sub-domain.example.com",
                 "sub-domain.example.com:3567",
                 "hello.co.uk",
+                "58hello.abc.com"
         };
         String[] invalidDomains = new String[]{
                 "http://localhost",