From 819d4eab78fbd6f8c729e94e58c5a4a8f4f869f3 Mon Sep 17 00:00:00 2001
From: Mark Gregory <mark.gregory@abbeysoftware.com>
Date: Tue, 22 Sep 2026 15:02:36 +0100
Subject: [PATCH] M3 Integration fixes pass 20

---
 Modules/M3/Http/Controllers/API/CloseShipmentProcessor.php | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Modules/M3/Http/Controllers/API/CloseShipmentProcessor.php b/Modules/M3/Http/Controllers/API/CloseShipmentProcessor.php
index 6b1e93e2..f8f24481 100644
--- a/Modules/M3/Http/Controllers/API/CloseShipmentProcessor.php
+++ b/Modules/M3/Http/Controllers/API/CloseShipmentProcessor.php
@@ -16,8 +16,6 @@ use Throwable;
 final class CloseShipmentProcessor
 {
     private const ZERO_PAD = '000000';
-    private const JSON_CONTENT_TYPE = 'application/json';
-    private const NULL_M3_RESPONSE = 'M3 API responded with null value';
     private const SOURCE = 'CloseShipmentCoChargeAPI';
 
     private array $context;