From febc642192d7e7a6d62431c11be731ff121f750a Mon Sep 17 00:00:00 2001
From: sunil-lakshman <104969541+sunil-lakshman@users.noreply.github.com>
Date: Fri, 23 Jan 2026 15:56:17 +0530
Subject: [PATCH 1/2] updated readme file with host and region support document

---
 README.md | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/README.md b/README.md
index 5dbc5ca8..a96499f7 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,63 @@ You will need to specify the API key, Delivery Token, and Environment Name of yo
 
 Once you have initialized the SDK, you can start getting content in your app.
 
+#### Region and Host Configuration
+
+The SDK supports region and custom host configuration to connect to different Contentstack data centers or custom endpoints.
+
+**Region Support**
+
+You can specify a region to connect to the appropriate Contentstack data center. Available regions are:
+- `US` (default) - Uses `cdn.contentstack.io`
+- `EU` - Uses `eu-cdn.contentstack.com`
+- `AU` - Uses `au-cdn.contentstack.com`
+- `AZURE_NA` - Uses `azure-na-cdn.contentstack.com`
+- `AZURE_EU` - Uses `azure-eu-cdn.contentstack.com`
+- `GCP_NA` - Uses `gcp-na-cdn.contentstack.com`
+- `GCP_EU` - Uses `gcp-eu-cdn.contentstack.com`
+
+```typescript
+import contentstack, { Region } from '@contentstack/delivery-sdk'
+
+// Using region enum
+const stack = contentstack.stack({
+  apiKey: "apiKey",
+  deliveryToken: "deliveryToken",
+  environment: "environment",
+  region: Region.EU
+});
+
+// Using region string
+const stack = contentstack.stack({
+  apiKey: "apiKey",
+  deliveryToken: "deliveryToken",
+  environment: "environment",
+  region: "eu"
+});
+```
+
+**Custom Host Support**
+
+You can specify a custom host to connect to a custom endpoint. If a custom host is provided, it takes priority over the region-based host.
+
+```typescript
+const stack = contentstack.stack({
+  apiKey: "apiKey",
+  deliveryToken: "deliveryToken",
+  environment: "environment",
+  host: "custom-cdn.example.com"
+});
+
+// Custom host with region (host takes priority)
+const stack = contentstack.stack({
+  apiKey: "apiKey",
+  deliveryToken: "deliveryToken",
+  environment: "environment",
+  region: Region.EU,
+  host: "custom-cdn.example.com" // This will be used instead of eu-cdn.contentstack.com
+});
+```
+
 #### Querying content from your stack
 
 To get a single entry, you need to specify the content type as well as the ID of the entry.

From 2789cdfd07aef4d5fcdda87ddc7afa8c03bd8b15 Mon Sep 17 00:00:00 2001
From: sunil-lakshman <104969541+sunil-lakshman@users.noreply.github.com>
Date: Fri, 23 Jan 2026 15:58:29 +0530
Subject: [PATCH 2/2] remove commented line

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a96499f7..5e8ec2b7 100644
--- a/README.md
+++ b/README.md
@@ -119,7 +119,7 @@ const stack = contentstack.stack({
   deliveryToken: "deliveryToken",
   environment: "environment",
   region: Region.EU,
-  host: "custom-cdn.example.com" // This will be used instead of eu-cdn.contentstack.com
+  host: "custom-cdn.example.com"
 });
 ```