From 38342889227ff21e53e5e3c3d6d2c9388d043b1d Mon Sep 17 00:00:00 2001
From: Matthias Pfefferle <pfefferle@users.noreply.github.com>
Date: Tue, 25 Jul 2023 14:34:14 +0200
Subject: [PATCH] fix issue with API endpoint of WordPress.com

---
 includes/class-signature.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/class-signature.php b/includes/class-signature.php
index b7c98fc..5ae37a9 100644
--- a/includes/class-signature.php
+++ b/includes/class-signature.php
@@ -156,7 +156,7 @@ class Signature {
 	public static function verify_http_signature( $request ) {
 		if ( is_object( $request ) ) { // REST Request object
 			// check if route starts with "index.php"
-			if ( str_starts_with( $request->get_route(), '/index.php' ) ) {
+			if ( str_starts_with( $request->get_route(), '/index.php' ) || ! rest_get_url_prefix() ) {
 				$route = $request->get_route();
 			} else {
 				$route = '/' . rest_get_url_prefix() . '/' . ltrim( $request->get_route(), '/' );