diff --git a/templates/blog/newsletter-form.html b/templates/blog/newsletter-form.html
index ed1f23ac..e3a633b8 100644
--- a/templates/blog/newsletter-form.html
+++ b/templates/blog/newsletter-form.html
@@ -34,6 +34,7 @@ <h3 class="p-card--title p-heading--4">订阅您感兴趣的主题</h3>
 
         <input type="hidden" name="Consent_to_Processing__c" value="yes" />
         <input value="3647" name="formid" type="hidden">
+        <input type="hidden" name="acquisition_url" aria-label="acquisition_url" value="{{ request.url }}">
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_campaign" id="utm_campaign" value="" />
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_medium" id="utm_medium" value="" />
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_source" id="utm_source" value="" />
diff --git a/templates/contact/index.html b/templates/contact/index.html
index e05ac47a..b01f2356 100644
--- a/templates/contact/index.html
+++ b/templates/contact/index.html
@@ -65,6 +65,7 @@ <h2>联系我们</h2>
           <button type="submit" class="u-no-margin--bottom p-card--content" style="width:50%"> 提交 </button>
           <input name="formid" aria-label="formid" value="2816" type="hidden">
           <input type="hidden" aria-hidden="true" aria-label="hidden field" name="Consent_to_Processing__c" value="yes" />
+          <input type="hidden" name="acquisition_url" aria-label="acquisition_url" value="{{ request.url }}">
           <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_campaign" id="utm_campaign" value="" />
           <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_medium" id="utm_medium" value="" />
           <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_source" id="utm_source" value="" />
diff --git a/templates/download/server/thank-you.html b/templates/download/server/thank-you.html
index b66ce116..4c09321a 100644
--- a/templates/download/server/thank-you.html
+++ b/templates/download/server/thank-you.html
@@ -92,6 +92,7 @@ <h3>需要最新的命令行手册？</h3>
             <button type="submit" class="u-no-margin--bottom">订阅和下载</button>
             <input name="formid" aria-label="formid" value="3593" type="hidden">
             <input type="hidden" aria-hidden="true" aria-label="hidden field" name="Consent_to_Processing__c" value="yes" />
+            <input type="hidden" name="acquisition_url" aria-label="acquisition_url" value="{{ request.url }}">
             <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_campaign" id="utm_campaign" value="" />
             <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_medium" id="utm_medium" value="" />
             <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_source" id="utm_source" value="" />
diff --git a/templates/engage/2004-launch.html b/templates/engage/2004-launch.html
index a2734a83..c513071d 100644
--- a/templates/engage/2004-launch.html
+++ b/templates/engage/2004-launch.html
@@ -88,6 +88,7 @@ <h3>主题内容：</h3>
          <button type="submit" class="u-no-margin--bottom">观看录制视频</button>
          <input name="formid" aria-label="formid" value="3563" type="hidden">
          <input type="hidden" aria-hidden="true" aria-label="hidden field" name="Consent_to_Processing__c" value="yes" />
+         <input type="hidden" name="acquisition_url" aria-label="acquisition_url" value="{{ request.url }}">
          <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_campaign" id="utm_campaign" value="" />
          <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_medium" id="utm_medium" value="" />
          <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_source" id="utm_source" value="" />
diff --git a/templates/engage/shared/_engage_form.html b/templates/engage/shared/_engage_form.html
index 7beecc73..b79ef7c1 100644
--- a/templates/engage/shared/_engage_form.html
+++ b/templates/engage/shared/_engage_form.html
@@ -37,6 +37,7 @@
         <button type="submit" class="u-no-margin--bottom">{{ cta }}</button>
         <input name="formid" aria-label="formid" value="{{ id }}" type="hidden">
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="Consent_to_Processing__c" value="yes" />
+        <input type="hidden" name="acquisition_url" aria-label="acquisition_url" value="{{ request.url }}">
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_campaign" id="utm_campaign" value="" />
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_medium" id="utm_medium" value="" />
         <input type="hidden" aria-hidden="true" aria-label="hidden field" name="utm_source" id="utm_source" value="" />