From 8146020304207cd2183e9595693a33ede2f2f131 Mon Sep 17 00:00:00 2001
From: Justintime50 <39606064+Justintime50@users.noreply.github.com>
Date: Fri, 24 Jul 2026 11:58:26 -0600
Subject: [PATCH] feat: add missing CustomsItems properties (closes #666)

---
 CHANGELOG.md                       |  4 ++++
 EasyPost.nuspec                    |  2 +-
 EasyPost/Models/API/CustomsItem.cs | 18 ++++++++++++++++++
 EasyPost/Properties/VersionInfo.cs |  6 +++---
 4 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 242639fe8..b83937231 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v7.10.0 (2026-07-24)
+
+- Adds missing `Eccn`, `Manufacturer`, and `PrintedCommodityIdentifier` properties to the `CustomsItem` API model
+
 ## v7.9.0 (2026-07-01)
 
 - Adds `PaymentMode` to carrier account create params
diff --git a/EasyPost.nuspec b/EasyPost.nuspec
index 3aa9235bb..d88b1e8b0 100644
--- a/EasyPost.nuspec
+++ b/EasyPost.nuspec
@@ -3,7 +3,7 @@
     <metadata>
         <id>EasyPost-Official</id>
         <title>EasyPost (Official)</title>
-        <version>7.9.0</version>
+        <version>7.10.0</version>
         <authors>EasyPost</authors>
         <owners>EasyPost</owners>
         <projectUrl>https://www.easypost.com</projectUrl>
diff --git a/EasyPost/Models/API/CustomsItem.cs b/EasyPost/Models/API/CustomsItem.cs
index dce4fae6c..01e6d485b 100644
--- a/EasyPost/Models/API/CustomsItem.cs
+++ b/EasyPost/Models/API/CustomsItem.cs
@@ -24,6 +24,12 @@ public class CustomsItem : EasyPostObject, Parameters.ICustomsItemParameter
         [JsonProperty("currency")]
         public string? Currency { get; set; }
 
+        /// <summary>
+        ///     Export Control Classification Number (ECCN) for the item.
+        /// </summary>
+        [JsonProperty("eccn")]
+        public string? Eccn { get; set; }
+
         /// <summary>
         ///     The description of the item being shipped.
         /// </summary>
@@ -37,12 +43,24 @@ public class CustomsItem : EasyPostObject, Parameters.ICustomsItemParameter
         [JsonProperty("hs_tariff_number")]
         public string? HsTariffNumber { get; set; }
 
+        /// <summary>
+        ///     Manufacturer of the item.
+        /// </summary>
+        [JsonProperty("manufacturer")]
+        public string? Manufacturer { get; set; }
+
         /// <summary>
         ///     The two-letter ISO 3166 country code where the item is being shipped from.
         /// </summary>
         [JsonProperty("origin_country")]
         public string? OriginCountry { get; set; }
 
+        /// <summary>
+        ///     Commodity identifier for the item.
+        /// </summary>
+        [JsonProperty("printed_commodity_identifier")]
+        public string? PrintedCommodityIdentifier { get; set; }
+
         /// <summary>
         ///     The quantity of the item being shipped.
         /// </summary>
diff --git a/EasyPost/Properties/VersionInfo.cs b/EasyPost/Properties/VersionInfo.cs
index e9045c550..b09370659 100644
--- a/EasyPost/Properties/VersionInfo.cs
+++ b/EasyPost/Properties/VersionInfo.cs
@@ -2,6 +2,6 @@
 
 // Version information for an assembly must follow semantic versioning
 // When releasing a release candidate, append a 4th digit being the number of the release candidate
-[assembly: AssemblyVersion("7.9.0")]
-[assembly: AssemblyFileVersion("7.9.0")]
-[assembly: AssemblyInformationalVersion("7.9.0")]
+[assembly: AssemblyVersion("7.10.0")]
+[assembly: AssemblyFileVersion("7.10.0")]
+[assembly: AssemblyInformationalVersion("7.10.0")]