Commit 746f61dfe8 for woocommerce

commit 746f61dfe8e1d267a36c5ab9aeba8cd06d1fa242
Author: Mayisha <33387139+Mayisha@users.noreply.github.com>
Date:   Tue Dec 2 16:39:24 2025 +0600

    PayPal Standard: Include WC version in PayPal custom_id (#62142)

    * include wc version in custom id

    * use 'v' for version

    * update test

diff --git a/plugins/woocommerce/changelog/62142-tweak-add-wc-version-in-paypal-custom-id b/plugins/woocommerce/changelog/62142-tweak-add-wc-version-in-paypal-custom-id
new file mode 100644
index 0000000000..87e43b87e4
--- /dev/null
+++ b/plugins/woocommerce/changelog/62142-tweak-add-wc-version-in-paypal-custom-id
@@ -0,0 +1,4 @@
+Significance: patch
+Type: update
+
+Include WooCommerce version in PayPal Standard gateway requests.
\ No newline at end of file
diff --git a/plugins/woocommerce/includes/gateways/paypal/includes/class-wc-gateway-paypal-request.php b/plugins/woocommerce/includes/gateways/paypal/includes/class-wc-gateway-paypal-request.php
index ef8ecf109d..f5bd386256 100644
--- a/plugins/woocommerce/includes/gateways/paypal/includes/class-wc-gateway-paypal-request.php
+++ b/plugins/woocommerce/includes/gateways/paypal/includes/class-wc-gateway-paypal-request.php
@@ -574,6 +574,7 @@ class WC_Gateway_Paypal_Request {
 				// Endpoint for the proxy to forward webhooks to.
 				'site_url'  => home_url(),
 				'site_id'   => class_exists( 'Jetpack_Options' ) ? Jetpack_Options::get_option( 'id' ) : null,
+				'v'         => WC_VERSION,
 			)
 		);

diff --git a/plugins/woocommerce/tests/php/includes/gateways/paypal/class-wc-gateway-paypal-request-test.php b/plugins/woocommerce/tests/php/includes/gateways/paypal/class-wc-gateway-paypal-request-test.php
index 23f970ed8a..c678a7ef9c 100644
--- a/plugins/woocommerce/tests/php/includes/gateways/paypal/class-wc-gateway-paypal-request-test.php
+++ b/plugins/woocommerce/tests/php/includes/gateways/paypal/class-wc-gateway-paypal-request-test.php
@@ -133,6 +133,7 @@ class WC_Gateway_Paypal_Request_Test extends \WC_Unit_Test_Case {
 		$this->assertArrayHasKey( 'order_key', $custom_id );
 		$this->assertArrayHasKey( 'site_url', $custom_id );
 		$this->assertArrayHasKey( 'site_id', $custom_id );
+		$this->assertArrayHasKey( 'v', $custom_id );

 		return $this->create_paypal_order_success( $value, $parsed_args );
 	}