diff --git a/lib/muffin_man/fulfillment_inbound/v0.rb b/lib/muffin_man/fulfillment_inbound/v0.rb
index 930c62a..4e2c3e3 100644
--- a/lib/muffin_man/fulfillment_inbound/v0.rb
+++ b/lib/muffin_man/fulfillment_inbound/v0.rb
@@ -137,6 +137,20 @@ def void_transport(shipment_id)
         @request_type = "POST"
         call_api
       end
+
+      def get_shipment_items(query_type, marketplace_id, last_updated_after: nil, last_updated_before: nil, next_token: nil)
+        @local_var_path = "/fba/inbound/v0/shipmentItems"
+        @query_params = {
+          "MarketplaceId" => marketplace_id,
+          "QueryType" => query_type,
+        }
+        @query_params["LastUpdatedAfter"] = last_updated_after unless last_updated_after.nil?
+        @query_params["LastUpdatedBefore"] = last_updated_before unless last_updated_before.nil?
+        @query_params["NextToken"] = next_token unless next_token.nil?
+
+        @request_type = "GET"
+        call_api
+      end
     end
   end
 end
diff --git a/spec/muffin_man/fulfillment_inbound/v0_spec.rb b/spec/muffin_man/fulfillment_inbound/v0_spec.rb
index af5b05c..ea8aa27 100644
--- a/spec/muffin_man/fulfillment_inbound/v0_spec.rb
+++ b/spec/muffin_man/fulfillment_inbound/v0_spec.rb
@@ -213,4 +213,21 @@
       expect(JSON.parse(response.body).dig("payload", "TransportResult", "TransportStatus")).not_to be_empty
     end
   end
+
+  describe "get_shipment_items" do
+    before { stub_get_shipment_items }
+    let(:query_type) { "DATE_RANGE" }
+    let(:marketplace_id) { "ATVPDKIKX0DER" }
+    let(:last_updated_after) { "2022-09-30T00:00:00Z" }
+    let(:last_updated_before) { "2022-10-01T00:00:00Z" }
+
+    it "makes a request to get shipment items with all parameters" do
+      response = fba_inbound_client.get_shipment_items(query_type, marketplace_id,
+                                                       last_updated_after: last_updated_after,
+                                                       last_updated_before: last_updated_before)
+      expect(response.response_code).to eq(200)
+      expect(JSON.parse(response.body).dig("payload", "ItemData")).not_to be_empty
+      expect(JSON.parse(response.body).dig("payload", "NextToken")).not_to be_nil
+    end
+  end
 end
diff --git a/spec/support/sp_api_helpers.rb b/spec/support/sp_api_helpers.rb
index 3371f8e..a939217 100644
--- a/spec/support/sp_api_helpers.rb
+++ b/spec/support/sp_api_helpers.rb
@@ -332,6 +332,11 @@ def stub_get_shipment_items_by_shipment_id
         .to_return(status: 200, body: File.read("./spec/support/get_shipment_items_by_shipment_id_v0.json"), headers: {})
     end
 
+    def stub_get_shipment_items
+      stub_request(:get, "https://#{hostname}/fba/inbound/v0/shipmentItems?MarketplaceId=#{marketplace_id}&QueryType=#{query_type}&LastUpdatedAfter=#{last_updated_after}&LastUpdatedBefore=#{last_updated_before}")
+        .to_return(status: 200, body: File.read("./spec/support/get_shipment_items_by_shipment_id_v0.json"), headers: {})
+    end
+
     def stub_get_item_eligibility_preview
       stub_request(:get, "https://#{hostname}/fba/inbound/v1/eligibility/itemPreview?asin=#{asin}&program=#{program}")
         .to_return(status: 200, body: {"payload"=>{"asin"=>asin, "program"=>program, "isEligibleForProgram"=>true}}.to_json, headers: {})