From 235891d0f990811f4f9aaf8cb5bffecfcf8ab5d6 Mon Sep 17 00:00:00 2001
From: Rett Behrens <rett@rettbehrens.codes>
Date: Tue, 1 Nov 2022 16:30:40 -0600
Subject: [PATCH 1/2] generate xero-node 4.29.0 from OAS 2.31.0

---
 docs/accounting/index.html                  |   6 +-
 docs/appstore/index.html                    | 505 +++++++++++++++++++-
 docs/assets/index.html                      |   2 +-
 docs/bankfeeds/index.html                   |   2 +-
 docs/files/index.html                       |   2 +-
 docs/finance/index.html                     |   2 +-
 docs/payroll-au/index.html                  |   2 +-
 docs/payroll-nz/index.html                  |   2 +-
 docs/payroll-uk/index.html                  |   2 +-
 docs/projects/index.html                    |   2 +-
 package.json                                |   8 +-
 src/gen/api/accountingApi.ts                |   4 +-
 src/gen/api/appStoreApi.ts                  | 217 ++++++++-
 src/gen/api/assetApi.ts                     |   4 +-
 src/gen/api/bankfeedsApi.ts                 |   4 +-
 src/gen/api/filesApi.ts                     |   4 +-
 src/gen/api/financeApi.ts                   |   4 +-
 src/gen/api/payrollAUApi.ts                 |   4 +-
 src/gen/api/payrollNZApi.ts                 |   4 +-
 src/gen/api/payrollUKApi.ts                 |   4 +-
 src/gen/api/projectApi.ts                   |   4 +-
 src/gen/model/accounting/lineItem.ts        |   4 +-
 src/gen/model/appstore/createUsageRecord.ts |  33 ++
 src/gen/model/appstore/models.ts            |  12 +
 src/gen/model/appstore/updateUsageRecord.ts |  24 +
 src/gen/model/appstore/usageRecord.ts       |  84 ++++
 src/gen/model/appstore/usageRecordsList.ts  |  25 +
 27 files changed, 932 insertions(+), 38 deletions(-)
 create mode 100644 src/gen/model/appstore/createUsageRecord.ts
 create mode 100644 src/gen/model/appstore/updateUsageRecord.ts
 create mode 100644 src/gen/model/appstore/usageRecord.ts
 create mode 100644 src/gen/model/appstore/usageRecordsList.ts

diff --git a/docs/accounting/index.html b/docs/accounting/index.html
index 39d256d7..b2fab574 100644
--- a/docs/accounting/index.html
+++ b/docs/accounting/index.html
@@ -3577,7 +3577,7 @@
     },
     "LineAmount" : {
       "type" : "number",
-      "description" : "If you wish to omit either of the <Quantity> or <UnitAmount> you can provide a LineAmount and Xero will calculate the missing amount for you. The line amount reflects the discounted price if a DiscountRate has been used . i.e LineAmount = Quantity * Unit Amount * ((100 – DiscountRate)/100)",
+      "description" : "If you wish to omit either the Quantity or UnitAmount you can provide a LineAmount and Xero will calculate the missing amount for you. The line amount reflects the discounted price if either a DiscountRate or DiscountAmount has been used i.e. LineAmount = Quantity * Unit Amount * ((100 - DiscountRate)/100) or LineAmount = (Quantity * UnitAmount) - DiscountAmount",
       "format" : "double",
       "x-is-money" : true
     },
@@ -3596,7 +3596,7 @@
     },
     "DiscountAmount" : {
       "type" : "number",
-      "description" : "Discount amount being applied to a line item. Only supported on ACCREC invoices - ACCPAY invoices and credit notes in Xero do not support discounts.",
+      "description" : "Discount amount being applied to a line item. Only supported on ACCREC invoices and quotes. ACCPAY invoices and credit notes in Xero do not support discounts.",
       "format" : "double",
       "x-is-money" : true
     },
@@ -6070,7 +6070,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Accounting"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="Accounting"><a href="#api-Accounting">Methods</a></li>
               <li data-group="Accounting" data-name="createAccount" class="">
                 <a href="#api-Accounting-createAccount">createAccount</a>
diff --git a/docs/appstore/index.html b/docs/appstore/index.html
index aa9621a6..5301d0ae 100644
--- a/docs/appstore/index.html
+++ b/docs/appstore/index.html
@@ -862,6 +862,24 @@
     <script>
       // Script section to load models into a JS Var
       var defs = {}
+      defs["CreateUsageRecord"] = {
+  "title" : "",
+  "required" : [ "quantity", "timestamp" ],
+  "type" : "object",
+  "properties" : {
+    "quantity" : {
+      "type" : "integer",
+      "description" : "The initial quantity for the usage record. Must be a whole number that is greater than or equal to 0",
+      "format" : "int32"
+    },
+    "timestamp" : {
+      "type" : "string",
+      "description" : "DateTime in UTC of when the the product was consumed/used",
+      "format" : "date-time"
+    }
+  },
+  "description" : "Data transfer object for public create usage end point"
+};
       defs["Plan"] = {
   "title" : "",
   "required" : [ "id", "name", "status", "subscriptionItems" ],
@@ -1058,6 +1076,81 @@
   },
   "description" : ""
 };
+      defs["UpdateUsageRecord"] = {
+  "title" : "",
+  "required" : [ "quantity" ],
+  "type" : "object",
+  "properties" : {
+    "quantity" : {
+      "type" : "integer",
+      "description" : "The new quantity for the usage record. Must be a whole number that is greater than or equal to 0",
+      "format" : "int32"
+    }
+  },
+  "description" : "Data transfer object for public update usage end point"
+};
+      defs["UsageRecord"] = {
+  "title" : "",
+  "required" : [ "pricePerUnit", "productId", "quantity", "recordedAt", "subscriptionId", "subscriptionItemId", "testMode", "usageRecordId" ],
+  "type" : "object",
+  "properties" : {
+    "quantity" : {
+      "type" : "integer",
+      "description" : "The quantity recorded",
+      "format" : "int32"
+    },
+    "subscriptionId" : {
+      "type" : "string",
+      "description" : "The unique identifier of the Subscription.",
+      "format" : "guid"
+    },
+    "subscriptionItemId" : {
+      "type" : "string",
+      "description" : "The unique identifier of the SubscriptionItem.",
+      "format" : "guid"
+    },
+    "testMode" : {
+      "type" : "boolean",
+      "description" : "If the subscription is a test subscription"
+    },
+    "recordedAt" : {
+      "type" : "string",
+      "description" : "The time when this usage was recorded in UTC",
+      "format" : "date-time"
+    },
+    "usageRecordId" : {
+      "type" : "string",
+      "description" : "The unique identifier of the usageRecord.",
+      "format" : "guid"
+    },
+    "pricePerUnit" : {
+      "type" : "number",
+      "description" : "The price per unit",
+      "format" : "decimal"
+    },
+    "productId" : {
+      "type" : "string",
+      "description" : "The unique identifier of the linked Product",
+      "format" : "guid"
+    }
+  },
+  "description" : ""
+};
+      defs["UsageRecordsList"] = {
+  "title" : "",
+  "required" : [ "usageRecords" ],
+  "type" : "object",
+  "properties" : {
+    "usageRecords" : {
+      "type" : "array",
+      "description" : "A collection of usage records",
+      "items" : {
+        "$ref" : "#/components/schemas/UsageRecord"
+      }
+    }
+  },
+  "description" : "Response to get usage record"
+};
       
       var errs = {};
       
@@ -1142,11 +1235,20 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="AppStore"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="AppStore"><a href="#api-AppStore">Methods</a></li>
               <li data-group="AppStore" data-name="getSubscription" class="">
                 <a href="#api-AppStore-getSubscription">getSubscription</a>
               </li>
+              <li data-group="AppStore" data-name="getUsageRecords" class="">
+                <a href="#api-AppStore-getUsageRecords">getUsageRecords</a>
+              </li>
+              <li data-group="AppStore" data-name="postUsageRecords" class="">
+                <a href="#api-AppStore-postUsageRecords">postUsageRecords</a>
+              </li>
+              <li data-group="AppStore" data-name="putUsageRecords" class="">
+                <a href="#api-AppStore-putUsageRecords">putUsageRecords</a>
+              </li>
             </ul>
           </nav>
         </div>
@@ -1247,6 +1349,407 @@ <h2>Parameters</h2>
                 </article>
               </div>
               <hr>
+              <div id="api-AppStore-getUsageRecords">
+                <article id="api-AppStore-getUsageRecords-0" data-group="User" data-name="getUsageRecords" data-version="0">
+                  <div class="pull-left">
+                    <h1>getUsageRecords</h1>
+                    <p>Gets all usage records related to the subscription</p>
+                  </div>
+                  <div class="pull-right"></div>
+                  <div class="clearfix"></div>
+                  <p></p>
+                  <p class="marked"></p>
+                  <p></p>
+                  <br />
+                  <pre class="prettyprint language-html prettyprinted" data-type="get"><code><span class="pln">/subscriptions/{subscriptionId}/usage-records</span></code></pre>
+                  <p>
+                  <h3>Usage and SDK Samples</h3>
+                  </p>
+                  <ul class="nav nav-tabs nav-tabs-examples">
+                    <!-- *****REPLACE***** comment out the other languages <li> -->
+                    <li class=""><a href="#examples-AppStore-getUsageRecords-0-javascript">Node</a></li>
+                  </ul>
+                  <div class="tab-content">
+                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
+                    <div class="tab-pane" id="examples-AppStore-getUsageRecords-0-javascript">
+                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
+
+const subscriptionId = '00000000-0000-0000-0000-000000000000';
+
+try {
+  const response = await xero.accountingApi.getUsageRecords(subscriptionId);
+  console.log(response.body || response.response.statusCode)
+} catch (err) {
+  const error = JSON.stringify(err.response.body, null, 2)
+  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
+}</code></pre>
+                    </div>
+                  </div>
+                  <h2>Scopes</h2>
+                  <table>
+                    
+                    <tr>
+                      <td>marketplace.billing</td>
+                      <td>Grant read-only access to fixed assets</td>
+                    </tr>
+                    
+                  </table>
+                  <h2>Parameters</h2>
+                  <div class="methodsubtabletitle">Path parameters</div>
+                  <table id="methodsubtable">
+                    <tr>
+                      <th width="150px">Name</th>
+                      <th>Description</th>
+                    </tr>
+                    <tr><td style="width:150px;">subscriptionId<span style="color:red;">*</span></td>
+<td>
+
+
+    <div id="d2e199_getUsageRecords_subscriptionId">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UUID
+                </span>
+                    <span class="format">
+                        (uuid)
+                    </span>
+
+                    <div class="inner description marked">
+Unique identifier for Subscription object
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+    </div>
+</td>
+</tr>
+
+                  </table>
+                </article>
+              </div>
+              <hr>
+              <div id="api-AppStore-postUsageRecords">
+                <article id="api-AppStore-postUsageRecords-0" data-group="User" data-name="postUsageRecords" data-version="0">
+                  <div class="pull-left">
+                    <h1>postUsageRecords</h1>
+                    <p>Send metered usage belonging to this subscription and subscription item</p>
+                  </div>
+                  <div class="pull-right"></div>
+                  <div class="clearfix"></div>
+                  <p></p>
+                  <p class="marked"></p>
+                  <p></p>
+                  <br />
+                  <pre class="prettyprint language-html prettyprinted" data-type="post"><code><span class="pln">/subscriptions/{subscriptionId}/items/{subscriptionItemId}/usage-records</span></code></pre>
+                  <p>
+                  <h3>Usage and SDK Samples</h3>
+                  </p>
+                  <ul class="nav nav-tabs nav-tabs-examples">
+                    <!-- *****REPLACE***** comment out the other languages <li> -->
+                    <li class=""><a href="#examples-AppStore-postUsageRecords-0-javascript">Node</a></li>
+                  </ul>
+                  <div class="tab-content">
+                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
+                    <div class="tab-pane" id="examples-AppStore-postUsageRecords-0-javascript">
+                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
+
+const subscriptionId = '00000000-0000-0000-0000-000000000000';
+const subscriptionItemId = '00000000-0000-0000-0000-000000000000';
+
+try {
+  const response = await xero.accountingApi.postUsageRecords(subscriptionId, subscriptionItemId, createUsageRecord);
+  console.log(response.body || response.response.statusCode)
+} catch (err) {
+  const error = JSON.stringify(err.response.body, null, 2)
+  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
+}</code></pre>
+                    </div>
+                  </div>
+                  <h2>Scopes</h2>
+                  <table>
+                    
+                    <tr>
+                      <td>marketplace.billing</td>
+                      <td>Grant read-only access to fixed assets</td>
+                    </tr>
+                    
+                  </table>
+                  <h2>Parameters</h2>
+                  <div class="methodsubtabletitle">Path parameters</div>
+                  <table id="methodsubtable">
+                    <tr>
+                      <th width="150px">Name</th>
+                      <th>Description</th>
+                    </tr>
+                    <tr><td style="width:150px;">subscriptionId<span style="color:red;">*</span></td>
+<td>
+
+
+    <div id="d2e199_postUsageRecords_subscriptionId">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UUID
+                </span>
+                    <span class="format">
+                        (uuid)
+                    </span>
+
+                    <div class="inner description marked">
+Unique identifier for Subscription object
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+    </div>
+</td>
+</tr>
+
+                    <tr><td style="width:150px;">subscriptionItemId<span style="color:red;">*</span></td>
+<td>
+
+
+    <div id="d2e199_postUsageRecords_subscriptionItemId">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UUID
+                </span>
+                    <span class="format">
+                        (uuid)
+                    </span>
+
+                    <div class="inner description marked">
+The unique identifier of the subscriptionItem
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+    </div>
+</td>
+</tr>
+
+                  </table>
+                  <div class="methodsubtabletitle">Body parameters</div>
+                  <table id="methodsubtable">
+                    <tr>
+                      <th width="150px">Name</th>
+                      <th>Description</th>
+                    </tr>
+                    <tr><td style="width:150px;">createUsageRecord <span style="color:red;">*</span></td>
+<td>
+<div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    CreateUsageRecord
+                </span>
+
+                    <div class="inner description marked">
+Contains the quantity for the usage record to create
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+<script type="application/ld+json">
+    {
+  "description" : "Contains the quantity for the usage record to create",
+  "content" : {
+    "application/json" : {
+      "schema" : {
+        "$ref" : "#/components/schemas/CreateUsageRecord"
+      },
+      "example" : "{ \"timestamp\": \"2022-01-21T13:01:00Z\", \"quantity\": 10 }"
+    }
+  },
+  "required" : true
+}
+</script>
+                  </table>
+                </article>
+              </div>
+              <hr>
+              <div id="api-AppStore-putUsageRecords">
+                <article id="api-AppStore-putUsageRecords-0" data-group="User" data-name="putUsageRecords" data-version="0">
+                  <div class="pull-left">
+                    <h1>putUsageRecords</h1>
+                    <p>Update and existing metered usage belonging to this subscription and subscription item</p>
+                  </div>
+                  <div class="pull-right"></div>
+                  <div class="clearfix"></div>
+                  <p></p>
+                  <p class="marked"></p>
+                  <p></p>
+                  <br />
+                  <pre class="prettyprint language-html prettyprinted" data-type="put"><code><span class="pln">/subscriptions/{subscriptionId}/items/{subscriptionItemId}/usage-records/{usageRecordId}</span></code></pre>
+                  <p>
+                  <h3>Usage and SDK Samples</h3>
+                  </p>
+                  <ul class="nav nav-tabs nav-tabs-examples">
+                    <!-- *****REPLACE***** comment out the other languages <li> -->
+                    <li class=""><a href="#examples-AppStore-putUsageRecords-0-javascript">Node</a></li>
+                  </ul>
+                  <div class="tab-content">
+                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
+                    <div class="tab-pane" id="examples-AppStore-putUsageRecords-0-javascript">
+                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
+
+const subscriptionId = '00000000-0000-0000-0000-000000000000';
+const subscriptionItemId = '00000000-0000-0000-0000-000000000000';
+const usageRecordId = '00000000-0000-0000-0000-000000000000';
+
+try {
+  const response = await xero.accountingApi.putUsageRecords(subscriptionId, subscriptionItemId, usageRecordId, updateUsageRecord);
+  console.log(response.body || response.response.statusCode)
+} catch (err) {
+  const error = JSON.stringify(err.response.body, null, 2)
+  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
+}</code></pre>
+                    </div>
+                  </div>
+                  <h2>Scopes</h2>
+                  <table>
+                    
+                    <tr>
+                      <td>marketplace.billing</td>
+                      <td>Grant read-only access to fixed assets</td>
+                    </tr>
+                    
+                  </table>
+                  <h2>Parameters</h2>
+                  <div class="methodsubtabletitle">Path parameters</div>
+                  <table id="methodsubtable">
+                    <tr>
+                      <th width="150px">Name</th>
+                      <th>Description</th>
+                    </tr>
+                    <tr><td style="width:150px;">subscriptionId<span style="color:red;">*</span></td>
+<td>
+
+
+    <div id="d2e199_putUsageRecords_subscriptionId">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UUID
+                </span>
+                    <span class="format">
+                        (uuid)
+                    </span>
+
+                    <div class="inner description marked">
+Unique identifier for Subscription object
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+    </div>
+</td>
+</tr>
+
+                    <tr><td style="width:150px;">subscriptionItemId<span style="color:red;">*</span></td>
+<td>
+
+
+    <div id="d2e199_putUsageRecords_subscriptionItemId">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UUID
+                </span>
+                    <span class="format">
+                        (uuid)
+                    </span>
+
+                    <div class="inner description marked">
+The unique identifier of the subscriptionItem
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+    </div>
+</td>
+</tr>
+
+                    <tr><td style="width:150px;">usageRecordId<span style="color:red;">*</span></td>
+<td>
+
+
+    <div id="d2e199_putUsageRecords_usageRecordId">
+        <div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UUID
+                </span>
+                    <span class="format">
+                        (uuid)
+                    </span>
+
+                    <div class="inner description marked">
+The unique identifier of the usage record
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+    </div>
+</td>
+</tr>
+
+                  </table>
+                  <div class="methodsubtabletitle">Body parameters</div>
+                  <table id="methodsubtable">
+                    <tr>
+                      <th width="150px">Name</th>
+                      <th>Description</th>
+                    </tr>
+                    <tr><td style="width:150px;">updateUsageRecord <span style="color:red;">*</span></td>
+<td>
+<div class="json-schema-view">
+            <div class="primitive">
+                <span class="type">
+                    UpdateUsageRecord
+                </span>
+
+                    <div class="inner description marked">
+Contains the quantity for the usage record to update
+                    </div>
+            </div>
+                <div class="inner required">
+                    Required
+                </div>
+        </div>
+<script type="application/ld+json">
+    {
+  "description" : "Contains the quantity for the usage record to update",
+  "content" : {
+    "application/json" : {
+      "schema" : {
+        "$ref" : "#/components/schemas/UpdateUsageRecord"
+      },
+      "example" : "{ \"quantity\": 10 }"
+    }
+  },
+  "required" : true
+}
+</script>
+                  </table>
+                </article>
+              </div>
+              <hr>
             </section>
           </div>
           <div id="footer">
diff --git a/docs/assets/index.html b/docs/assets/index.html
index 9ff46fb0..cc74af1e 100644
--- a/docs/assets/index.html
+++ b/docs/assets/index.html
@@ -1393,7 +1393,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Asset"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="Asset"><a href="#api-Asset">Methods</a></li>
               <li data-group="Asset" data-name="createAsset" class="">
                 <a href="#api-Asset-createAsset">createAsset</a>
diff --git a/docs/bankfeeds/index.html b/docs/bankfeeds/index.html
index 83160c2a..a834c2be 100644
--- a/docs/bankfeeds/index.html
+++ b/docs/bankfeeds/index.html
@@ -1269,7 +1269,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="BankFeeds"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="BankFeeds"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="BankFeeds"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="BankFeeds"><a href="#api-BankFeeds">Methods</a></li>
               <li data-group="BankFeeds" data-name="createFeedConnections" class="">
                 <a href="#api-BankFeeds-createFeedConnections">createFeedConnections</a>
diff --git a/docs/files/index.html b/docs/files/index.html
index 8f9d3939..288e022c 100644
--- a/docs/files/index.html
+++ b/docs/files/index.html
@@ -1156,7 +1156,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Files"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Files"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="Files"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="Files"><a href="#api-Files">Methods</a></li>
               <li data-group="Files" data-name="createFileAssociation" class="">
                 <a href="#api-Files-createFileAssociation">createFileAssociation</a>
diff --git a/docs/finance/index.html b/docs/finance/index.html
index 6a05ba3c..6e55ad5a 100644
--- a/docs/finance/index.html
+++ b/docs/finance/index.html
@@ -2719,7 +2719,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Finance"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="Finance"><a href="#api-Finance">Methods</a></li>
               <li data-group="Finance" data-name="getAccountingActivityAccountUsage" class="">
                 <a href="#api-Finance-getAccountingActivityAccountUsage">getAccountingActivityAccountUsage</a>
diff --git a/docs/payroll-au/index.html b/docs/payroll-au/index.html
index ae19844c..f3121f64 100644
--- a/docs/payroll-au/index.html
+++ b/docs/payroll-au/index.html
@@ -3345,7 +3345,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollAu"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="PayrollAu"><a href="#api-PayrollAu">Methods</a></li>
               <li data-group="PayrollAu" data-name="createEmployee" class="">
                 <a href="#api-PayrollAu-createEmployee">createEmployee</a>
diff --git a/docs/payroll-nz/index.html b/docs/payroll-nz/index.html
index 1789a595..b411cb7c 100644
--- a/docs/payroll-nz/index.html
+++ b/docs/payroll-nz/index.html
@@ -3839,7 +3839,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollNz"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="PayrollNz"><a href="#api-PayrollNz">Methods</a></li>
               <li data-group="PayrollNz" data-name="approveTimesheet" class="">
                 <a href="#api-PayrollNz-approveTimesheet">approveTimesheet</a>
diff --git a/docs/payroll-uk/index.html b/docs/payroll-uk/index.html
index 66534760..0163ab50 100644
--- a/docs/payroll-uk/index.html
+++ b/docs/payroll-uk/index.html
@@ -3511,7 +3511,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollUk"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="PayrollUk"><a href="#api-PayrollUk">Methods</a></li>
               <li data-group="PayrollUk" data-name="approveTimesheet" class="">
                 <a href="#api-PayrollUk-approveTimesheet">approveTimesheet</a>
diff --git a/docs/projects/index.html b/docs/projects/index.html
index 92335536..4ed9728a 100644
--- a/docs/projects/index.html
+++ b/docs/projects/index.html
@@ -1463,7 +1463,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Project"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Project"><strong>VSN: </strong>4.28.1</li>
+              <li class="nav-header" data-group="Project"><strong>VSN: </strong>4.29.0</li>
               <li class="nav-header" data-group="Project"><a href="#api-Project">Methods</a></li>
               <li data-group="Project" data-name="createProject" class="">
                 <a href="#api-Project-createProject">createProject</a>
diff --git a/package.json b/package.json
index abc31183..b371c393 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xero-node",
-  "version": "4.28.1",
+  "version": "4.29.0",
   "description": "Xero NodeJS OAuth 2.0 client for xero-node",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -19,12 +19,12 @@
     "@types/node": "^12.12.21",
     "@types/request": "^2.48.4",
     "jest": "^24.9.0",
-    "nock": "^12.0.1",
     "open": "^6.4.0",
     "prompt": "^1.0.0",
-    "sinon": "^9.0.0",
     "ts-jest": "^24.3.0",
-    "typescript": "^3.8.2"
+    "typescript": "^3.8.2",
+    "nock": "^12.0.1",
+    "sinon": "^9.0.0"
   },
   "dependencies": {
     "openid-client": "^4.9.1",
diff --git a/src/gen/api/accountingApi.ts b/src/gen/api/accountingApi.ts
index 63d54881..dcdf53d2 100644
--- a/src/gen/api/accountingApi.ts
+++ b/src/gen/api/accountingApi.ts
@@ -2,7 +2,7 @@
  * Xero Accounting API
  * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -83,7 +83,7 @@ export enum AccountingApiApiKeys {
 
 export class AccountingApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/appStoreApi.ts b/src/gen/api/appStoreApi.ts
index 45a5ec58..d7d42adc 100644
--- a/src/gen/api/appStoreApi.ts
+++ b/src/gen/api/appStoreApi.ts
@@ -2,7 +2,7 @@
  * Xero AppStore API
  * These endpoints are for Xero Partners to interact with the App Store Billing platform
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -15,8 +15,12 @@ import http = require('http');
 import fs = require('fs');
 
 /* tslint:disable:no-unused-locals */
+import { CreateUsageRecord } from '../model/appstore/createUsageRecord';
 import { ProblemDetails } from '../model/appstore/problemDetails';
 import { Subscription } from '../model/appstore/subscription';
+import { UpdateUsageRecord } from '../model/appstore/updateUsageRecord';
+import { UsageRecord } from '../model/appstore/usageRecord';
+import { UsageRecordsList } from '../model/appstore/usageRecordsList';
 
 import { ObjectSerializer, Authentication, VoidAuth } from '../model/appstore/models';
 import { OAuth } from '../model/appstore/models';
@@ -32,7 +36,7 @@ export enum AppStoreApiApiKeys {
 
 export class AppStoreApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
@@ -136,4 +140,213 @@ export class AppStoreApi {
             });
         });
     }
+    /**
+     * 
+     * @summary Gets all usage records related to the subscription
+     * @param subscriptionId Unique identifier for Subscription object
+     */     
+    public async getUsageRecords (subscriptionId: string, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: http.IncomingMessage; body: UsageRecordsList;  }> {
+        const localVarPath = this.basePath + '/subscriptions/{subscriptionId}/usage-records'
+            .replace('{' + 'subscriptionId' + '}', encodeURIComponent(String(subscriptionId)));
+        let localVarQueryParameters: any = {};
+        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
+        let localVarFormParams: any = {};
+
+        // verify required parameter 'subscriptionId' is not null or undefined
+        if (subscriptionId === null || subscriptionId === undefined) {
+            throw new Error('Required parameter subscriptionId was null or undefined when calling getUsageRecords.');
+        }
+
+
+        (<any>Object).assign(localVarHeaderParams, options.headers);
+        let localVarUseFormData = false;
+
+        let localVarRequestOptions: localVarRequest.Options = {
+            method: 'GET',
+            qs: localVarQueryParameters,
+            headers: localVarHeaderParams,
+            uri: localVarPath,
+            useQuerystring: this._useQuerystring,
+            json: true,
+        };
+
+        let authenticationPromise = Promise.resolve();
+        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
+
+        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
+        return authenticationPromise.then(() => {
+            if (Object.keys(localVarFormParams).length) {
+                if (localVarUseFormData) {
+                    (<any>localVarRequestOptions).formData = localVarFormParams;
+                } else {
+                    localVarRequestOptions.form = localVarFormParams;
+                }
+            }
+            return new Promise<{ response: http.IncomingMessage; body: UsageRecordsList;  }>((resolve, reject) => {
+                localVarRequest(localVarRequestOptions, (error, response, body) => {
+                    if (error) {
+                        reject(error);
+                    } else {
+                        body = ObjectSerializer.deserialize(body, "UsageRecordsList");
+                        if (response.statusCode && response.statusCode >= 200 && response.statusCode <= 299) {
+                            resolve({ response: response, body: body });
+                        } else {
+                            reject({ response: response, body: body });
+                        }
+                    }
+                });
+            });
+        });
+    }
+    /**
+     * 
+     * @summary Send metered usage belonging to this subscription and subscription item
+     * @param subscriptionId Unique identifier for Subscription object
+     * @param subscriptionItemId The unique identifier of the subscriptionItem
+     * @param createUsageRecord Contains the quantity for the usage record to create
+     */     
+    public async postUsageRecords (subscriptionId: string, subscriptionItemId: string, createUsageRecord: CreateUsageRecord, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: http.IncomingMessage; body: UsageRecord;  }> {
+        const localVarPath = this.basePath + '/subscriptions/{subscriptionId}/items/{subscriptionItemId}/usage-records'
+            .replace('{' + 'subscriptionId' + '}', encodeURIComponent(String(subscriptionId)))
+            .replace('{' + 'subscriptionItemId' + '}', encodeURIComponent(String(subscriptionItemId)));
+        let localVarQueryParameters: any = {};
+        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
+        let localVarFormParams: any = {};
+
+        // verify required parameter 'subscriptionId' is not null or undefined
+        if (subscriptionId === null || subscriptionId === undefined) {
+            throw new Error('Required parameter subscriptionId was null or undefined when calling postUsageRecords.');
+        }
+
+        // verify required parameter 'subscriptionItemId' is not null or undefined
+        if (subscriptionItemId === null || subscriptionItemId === undefined) {
+            throw new Error('Required parameter subscriptionItemId was null or undefined when calling postUsageRecords.');
+        }
+
+        // verify required parameter 'createUsageRecord' is not null or undefined
+        if (createUsageRecord === null || createUsageRecord === undefined) {
+            throw new Error('Required parameter createUsageRecord was null or undefined when calling postUsageRecords.');
+        }
+
+
+        (<any>Object).assign(localVarHeaderParams, options.headers);
+        let localVarUseFormData = false;
+
+        let localVarRequestOptions: localVarRequest.Options = {
+            method: 'POST',
+            qs: localVarQueryParameters,
+            headers: localVarHeaderParams,
+            uri: localVarPath,
+            useQuerystring: this._useQuerystring,
+            json: true,
+            body: ObjectSerializer.serialize(createUsageRecord, "CreateUsageRecord")
+        };
+
+        let authenticationPromise = Promise.resolve();
+        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
+
+        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
+        return authenticationPromise.then(() => {
+            if (Object.keys(localVarFormParams).length) {
+                if (localVarUseFormData) {
+                    (<any>localVarRequestOptions).formData = localVarFormParams;
+                } else {
+                    localVarRequestOptions.form = localVarFormParams;
+                }
+            }
+            return new Promise<{ response: http.IncomingMessage; body: UsageRecord;  }>((resolve, reject) => {
+                localVarRequest(localVarRequestOptions, (error, response, body) => {
+                    if (error) {
+                        reject(error);
+                    } else {
+                        body = ObjectSerializer.deserialize(body, "UsageRecord");
+                        if (response.statusCode && response.statusCode >= 200 && response.statusCode <= 299) {
+                            resolve({ response: response, body: body });
+                        } else {
+                            reject({ response: response, body: body });
+                        }
+                    }
+                });
+            });
+        });
+    }
+    /**
+     * 
+     * @summary Update and existing metered usage belonging to this subscription and subscription item
+     * @param subscriptionId Unique identifier for Subscription object
+     * @param subscriptionItemId The unique identifier of the subscriptionItem
+     * @param usageRecordId The unique identifier of the usage record
+     * @param updateUsageRecord Contains the quantity for the usage record to update
+     */     
+    public async putUsageRecords (subscriptionId: string, subscriptionItemId: string, usageRecordId: string, updateUsageRecord: UpdateUsageRecord, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: http.IncomingMessage; body: UsageRecord;  }> {
+        const localVarPath = this.basePath + '/subscriptions/{subscriptionId}/items/{subscriptionItemId}/usage-records/{usageRecordId}'
+            .replace('{' + 'subscriptionId' + '}', encodeURIComponent(String(subscriptionId)))
+            .replace('{' + 'subscriptionItemId' + '}', encodeURIComponent(String(subscriptionItemId)))
+            .replace('{' + 'usageRecordId' + '}', encodeURIComponent(String(usageRecordId)));
+        let localVarQueryParameters: any = {};
+        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
+        let localVarFormParams: any = {};
+
+        // verify required parameter 'subscriptionId' is not null or undefined
+        if (subscriptionId === null || subscriptionId === undefined) {
+            throw new Error('Required parameter subscriptionId was null or undefined when calling putUsageRecords.');
+        }
+
+        // verify required parameter 'subscriptionItemId' is not null or undefined
+        if (subscriptionItemId === null || subscriptionItemId === undefined) {
+            throw new Error('Required parameter subscriptionItemId was null or undefined when calling putUsageRecords.');
+        }
+
+        // verify required parameter 'usageRecordId' is not null or undefined
+        if (usageRecordId === null || usageRecordId === undefined) {
+            throw new Error('Required parameter usageRecordId was null or undefined when calling putUsageRecords.');
+        }
+
+        // verify required parameter 'updateUsageRecord' is not null or undefined
+        if (updateUsageRecord === null || updateUsageRecord === undefined) {
+            throw new Error('Required parameter updateUsageRecord was null or undefined when calling putUsageRecords.');
+        }
+
+
+        (<any>Object).assign(localVarHeaderParams, options.headers);
+        let localVarUseFormData = false;
+
+        let localVarRequestOptions: localVarRequest.Options = {
+            method: 'PUT',
+            qs: localVarQueryParameters,
+            headers: localVarHeaderParams,
+            uri: localVarPath,
+            useQuerystring: this._useQuerystring,
+            json: true,
+            body: ObjectSerializer.serialize(updateUsageRecord, "UpdateUsageRecord")
+        };
+
+        let authenticationPromise = Promise.resolve();
+        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
+
+        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
+        return authenticationPromise.then(() => {
+            if (Object.keys(localVarFormParams).length) {
+                if (localVarUseFormData) {
+                    (<any>localVarRequestOptions).formData = localVarFormParams;
+                } else {
+                    localVarRequestOptions.form = localVarFormParams;
+                }
+            }
+            return new Promise<{ response: http.IncomingMessage; body: UsageRecord;  }>((resolve, reject) => {
+                localVarRequest(localVarRequestOptions, (error, response, body) => {
+                    if (error) {
+                        reject(error);
+                    } else {
+                        body = ObjectSerializer.deserialize(body, "UsageRecord");
+                        if (response.statusCode && response.statusCode >= 200 && response.statusCode <= 299) {
+                            resolve({ response: response, body: body });
+                        } else {
+                            reject({ response: response, body: body });
+                        }
+                    }
+                });
+            });
+        });
+    }
 }
diff --git a/src/gen/api/assetApi.ts b/src/gen/api/assetApi.ts
index 37622b52..fd8a50dd 100644
--- a/src/gen/api/assetApi.ts
+++ b/src/gen/api/assetApi.ts
@@ -2,7 +2,7 @@
  * Xero Assets API
  * The Assets API exposes fixed asset related functions of the Xero Accounting application and can be used for a variety of purposes such as creating assets, retrieving asset valuations etc.
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -35,7 +35,7 @@ export enum AssetApiApiKeys {
 
 export class AssetApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/bankfeedsApi.ts b/src/gen/api/bankfeedsApi.ts
index e3fca811..5efe64cc 100644
--- a/src/gen/api/bankfeedsApi.ts
+++ b/src/gen/api/bankfeedsApi.ts
@@ -2,7 +2,7 @@
  * Xero Bank Feeds API
  * The Bank Feeds API is a closed API that is only available to financial institutions that have an established financial services partnership with Xero. If you\'re an existing financial services partner that wants access, contact your local Partner Manager. If you\'re a financial institution who wants to provide bank feeds to your business customers, contact us to become a financial services partner.
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -34,7 +34,7 @@ export enum BankFeedsApiApiKeys {
 
 export class BankFeedsApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/filesApi.ts b/src/gen/api/filesApi.ts
index 49b67af2..4916f663 100644
--- a/src/gen/api/filesApi.ts
+++ b/src/gen/api/filesApi.ts
@@ -2,7 +2,7 @@
  * Xero Files API
  * These endpoints are specific to Xero Files API
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -34,7 +34,7 @@ export enum FilesApiApiKeys {
 
 export class FilesApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/financeApi.ts b/src/gen/api/financeApi.ts
index 50df3d96..865b2231 100644
--- a/src/gen/api/financeApi.ts
+++ b/src/gen/api/financeApi.ts
@@ -2,7 +2,7 @@
  * Xero Finance API
  * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,7 +42,7 @@ export enum FinanceApiApiKeys {
 
 export class FinanceApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollAUApi.ts b/src/gen/api/payrollAUApi.ts
index c503fe93..e5b72ae8 100644
--- a/src/gen/api/payrollAUApi.ts
+++ b/src/gen/api/payrollAUApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll AU API
  * This is the Xero Payroll API for orgs in Australia region.
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -51,7 +51,7 @@ export enum PayrollAuApiApiKeys {
 
 export class PayrollAuApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollNZApi.ts b/src/gen/api/payrollNZApi.ts
index 1d9a559d..cfa53b53 100644
--- a/src/gen/api/payrollNZApi.ts
+++ b/src/gen/api/payrollNZApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll NZ
  * This is the Xero Payroll API for orgs in the NZ region.
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -92,7 +92,7 @@ export enum PayrollNzApiApiKeys {
 
 export class PayrollNzApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollUKApi.ts b/src/gen/api/payrollUKApi.ts
index 672b7d98..15ac5bed 100644
--- a/src/gen/api/payrollUKApi.ts
+++ b/src/gen/api/payrollUKApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll UK
  * This is the Xero Payroll API for orgs in the UK region.
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -92,7 +92,7 @@ export enum PayrollUkApiApiKeys {
 
 export class PayrollUkApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/projectApi.ts b/src/gen/api/projectApi.ts
index 0ab71368..20f4ac23 100644
--- a/src/gen/api/projectApi.ts
+++ b/src/gen/api/projectApi.ts
@@ -2,7 +2,7 @@
  * Xero Projects API
  * This is the Xero Projects API
  *
- * The version of the OpenAPI document: 2.30.2
+ * The version of the OpenAPI document: 2.31.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -42,7 +42,7 @@ export enum ProjectApiApiKeys {
 
 export class ProjectApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-4.28.1'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-4.29.0'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/model/accounting/lineItem.ts b/src/gen/model/accounting/lineItem.ts
index 55e00558..cfe3dd1e 100644
--- a/src/gen/model/accounting/lineItem.ts
+++ b/src/gen/model/accounting/lineItem.ts
@@ -40,7 +40,7 @@ export class LineItem {
     'taxAmount'?: number;
     'item'?: LineItemItem;
     /**
-    * If you wish to omit either of the <Quantity> or <UnitAmount> you can provide a LineAmount and Xero will calculate the missing amount for you. The line amount reflects the discounted price if a DiscountRate has been used . i.e LineAmount = Quantity * Unit Amount * ((100 – DiscountRate)/100)
+    * If you wish to omit either the Quantity or UnitAmount you can provide a LineAmount and Xero will calculate the missing amount for you. The line amount reflects the discounted price if either a DiscountRate or DiscountAmount has been used i.e. LineAmount = Quantity * Unit Amount * ((100 - DiscountRate)/100) or LineAmount = (Quantity * UnitAmount) - DiscountAmount
     */
     'lineAmount'?: number;
     /**
@@ -52,7 +52,7 @@ export class LineItem {
     */
     'discountRate'?: number;
     /**
-    * Discount amount being applied to a line item. Only supported on ACCREC invoices - ACCPAY invoices and credit notes in Xero do not support discounts.
+    * Discount amount being applied to a line item. Only supported on ACCREC invoices and quotes. ACCPAY invoices and credit notes in Xero do not support discounts.
     */
     'discountAmount'?: number;
     /**
diff --git a/src/gen/model/appstore/createUsageRecord.ts b/src/gen/model/appstore/createUsageRecord.ts
new file mode 100644
index 00000000..495a9760
--- /dev/null
+++ b/src/gen/model/appstore/createUsageRecord.ts
@@ -0,0 +1,33 @@
+
+/**
+* Data transfer object for public create usage end point
+*/
+export class CreateUsageRecord {
+    /**
+    * The initial quantity for the usage record. Must be a whole number that is greater than or equal to 0
+    */
+    'quantity': number;
+    /**
+    * DateTime in UTC of when the the product was consumed/used
+    */
+    'timestamp': Date;
+
+    static discriminator: string | undefined = undefined;
+
+    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
+        {
+            "name": "quantity",
+            "baseName": "quantity",
+            "type": "number"
+        },
+        {
+            "name": "timestamp",
+            "baseName": "timestamp",
+            "type": "Date"
+        }    ];
+
+    static getAttributeTypeMap() {
+        return CreateUsageRecord.attributeTypeMap;
+    }
+}
+
diff --git a/src/gen/model/appstore/models.ts b/src/gen/model/appstore/models.ts
index 42181705..85b7df05 100644
--- a/src/gen/model/appstore/models.ts
+++ b/src/gen/model/appstore/models.ts
@@ -1,18 +1,26 @@
+export * from '././createUsageRecord';
 export * from '././plan';
 export * from '././price';
 export * from '././problemDetails';
 export * from '././product';
 export * from '././subscription';
 export * from '././subscriptionItem';
+export * from '././updateUsageRecord';
+export * from '././usageRecord';
+export * from '././usageRecordsList';
 
 import localVarRequest = require('request');
 
+import { CreateUsageRecord } from '././createUsageRecord';
 import { Plan } from '././plan';
 import { Price } from '././price';
 import { ProblemDetails } from '././problemDetails';
 import { Product } from '././product';
 import { Subscription } from '././subscription';
 import { SubscriptionItem } from '././subscriptionItem';
+import { UpdateUsageRecord } from '././updateUsageRecord';
+import { UsageRecord } from '././usageRecord';
+import { UsageRecordsList } from '././usageRecordsList';
 
 /* tslint:disable:no-unused-variable */
 let primitives = [
@@ -34,12 +42,16 @@ let enumsMap: {[index: string]: any} = {
 }
 
 let typeMap: {[index: string]: any} = {
+    "CreateUsageRecord": CreateUsageRecord,
     "Plan": Plan,
     "Price": Price,
     "ProblemDetails": ProblemDetails,
     "Product": Product,
     "Subscription": Subscription,
     "SubscriptionItem": SubscriptionItem,
+    "UpdateUsageRecord": UpdateUsageRecord,
+    "UsageRecord": UsageRecord,
+    "UsageRecordsList": UsageRecordsList,
 }
 
 export class ObjectSerializer {
diff --git a/src/gen/model/appstore/updateUsageRecord.ts b/src/gen/model/appstore/updateUsageRecord.ts
new file mode 100644
index 00000000..e2070b7b
--- /dev/null
+++ b/src/gen/model/appstore/updateUsageRecord.ts
@@ -0,0 +1,24 @@
+
+/**
+* Data transfer object for public update usage end point
+*/
+export class UpdateUsageRecord {
+    /**
+    * The new quantity for the usage record. Must be a whole number that is greater than or equal to 0
+    */
+    'quantity': number;
+
+    static discriminator: string | undefined = undefined;
+
+    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
+        {
+            "name": "quantity",
+            "baseName": "quantity",
+            "type": "number"
+        }    ];
+
+    static getAttributeTypeMap() {
+        return UpdateUsageRecord.attributeTypeMap;
+    }
+}
+
diff --git a/src/gen/model/appstore/usageRecord.ts b/src/gen/model/appstore/usageRecord.ts
new file mode 100644
index 00000000..0f955e95
--- /dev/null
+++ b/src/gen/model/appstore/usageRecord.ts
@@ -0,0 +1,84 @@
+
+export class UsageRecord {
+    /**
+    * The quantity recorded
+    */
+    'quantity': number;
+    /**
+    * The unique identifier of the Subscription.
+    */
+    'subscriptionId': string;
+    /**
+    * The unique identifier of the SubscriptionItem.
+    */
+    'subscriptionItemId': string;
+    /**
+    * If the subscription is a test subscription
+    */
+    'testMode': boolean;
+    /**
+    * The time when this usage was recorded in UTC
+    */
+    'recordedAt': Date;
+    /**
+    * The unique identifier of the usageRecord.
+    */
+    'usageRecordId': string;
+    /**
+    * The price per unit
+    */
+    'pricePerUnit': number;
+    /**
+    * The unique identifier of the linked Product
+    */
+    'productId': string;
+
+    static discriminator: string | undefined = undefined;
+
+    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
+        {
+            "name": "quantity",
+            "baseName": "quantity",
+            "type": "number"
+        },
+        {
+            "name": "subscriptionId",
+            "baseName": "subscriptionId",
+            "type": "string"
+        },
+        {
+            "name": "subscriptionItemId",
+            "baseName": "subscriptionItemId",
+            "type": "string"
+        },
+        {
+            "name": "testMode",
+            "baseName": "testMode",
+            "type": "boolean"
+        },
+        {
+            "name": "recordedAt",
+            "baseName": "recordedAt",
+            "type": "Date"
+        },
+        {
+            "name": "usageRecordId",
+            "baseName": "usageRecordId",
+            "type": "string"
+        },
+        {
+            "name": "pricePerUnit",
+            "baseName": "pricePerUnit",
+            "type": "number"
+        },
+        {
+            "name": "productId",
+            "baseName": "productId",
+            "type": "string"
+        }    ];
+
+    static getAttributeTypeMap() {
+        return UsageRecord.attributeTypeMap;
+    }
+}
+
diff --git a/src/gen/model/appstore/usageRecordsList.ts b/src/gen/model/appstore/usageRecordsList.ts
new file mode 100644
index 00000000..01bb763e
--- /dev/null
+++ b/src/gen/model/appstore/usageRecordsList.ts
@@ -0,0 +1,25 @@
+import { UsageRecord } from '././usageRecord';
+
+/**
+* Response to get usage record
+*/
+export class UsageRecordsList {
+    /**
+    * A collection of usage records
+    */
+    'usageRecords': Array<UsageRecord>;
+
+    static discriminator: string | undefined = undefined;
+
+    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
+        {
+            "name": "usageRecords",
+            "baseName": "usageRecords",
+            "type": "Array<UsageRecord>"
+        }    ];
+
+    static getAttributeTypeMap() {
+        return UsageRecordsList.attributeTypeMap;
+    }
+}
+

From 0dcab95d989cea7ef1a5c0ba7a83176ab10fc378 Mon Sep 17 00:00:00 2001
From: Rett Behrens <rett@rettbehrens.codes>
Date: Tue, 1 Nov 2022 16:34:21 -0600
Subject: [PATCH 2/2] npm i, build, pack

---
 package-lock.json | 4 ++--
 package.json      | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index aa70c615..42173f26 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "xero-node",
-  "version": "4.28.1",
+  "version": "4.29.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "4.28.1",
+      "version": "4.29.0",
       "license": "MIT",
       "dependencies": {
         "openid-client": "^4.9.1",
diff --git a/package.json b/package.json
index b371c393..597cac74 100644
--- a/package.json
+++ b/package.json
@@ -19,12 +19,12 @@
     "@types/node": "^12.12.21",
     "@types/request": "^2.48.4",
     "jest": "^24.9.0",
+    "nock": "^12.0.1",
     "open": "^6.4.0",
     "prompt": "^1.0.0",
+    "sinon": "^9.0.0",
     "ts-jest": "^24.3.0",
-    "typescript": "^3.8.2",
-    "nock": "^12.0.1",
-    "sinon": "^9.0.0"
+    "typescript": "^3.8.2"
   },
   "dependencies": {
     "openid-client": "^4.9.1",