From 53183ae12f49317859458ef84f37921e85049eaa Mon Sep 17 00:00:00 2001
From: Shubham Tiwari <stiwari@twilio.com>
Date: Thu, 30 Nov 2023 11:41:50 +0530
Subject: [PATCH] docs: added set region use case

---
 USE_CASES.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/USE_CASES.md b/USE_CASES.md
index 7f3aeea7..f970d2c0 100644
--- a/USE_CASES.md
+++ b/USE_CASES.md
@@ -10,6 +10,7 @@ This documentation provides examples for specific use cases. Please [open an iss
 - [Send an Email to Multiple Recipients](#send-an-email-to-multiple-recipients)
 - [Send Multiple Emails to Multiple Recipients](#send-multiple-emails-to-multiple-recipients)
 - [Send Multiple Emails with Personalizations](#multiple-email-personalizations)
+- [Set Region](#set-region)
 - [Transactional Templates](#transactional-templates)
 - [Legacy Templates](#legacy-templates)
 - [Send an Email With Twilio Email (Pilot)](#send-an-email-with-twilio-email-pilot)
@@ -1172,6 +1173,21 @@ try {
 }
 ```
 
+<a name="set-region"></a>
+# Set Region
+The SendGrid object can also be used to set the region to "eu", which will send the request to https://api.eu.sendgrid.com/. By default, it is set to https://api.sendgrid.com/, e.g.
+
+```php
+<?php
+// Uncomment next line if you're not using a dependency loader (such as Composer)
+// require_once '<PATH TO>/sendgrid-php.php';
+
+$sendgrid = new \SendGrid(getenv('SENDGRID_API_KEY'));
+$sendgrid->setDataResidency("eu");
+OR
+$sendgrid->setDataResidency("global");
+```
+
 <a name="transactional-templates"></a>
 # Transactional Templates