From aecab91d8631fde6196ce89e8357e201301a0dca Mon Sep 17 00:00:00 2001
From: HJK51 <70740626+HJK51@users.noreply.github.com>
Date: Thu, 23 Jan 2025 19:16:30 +0900
Subject: [PATCH 1/4] Create a1ads.js

---
 ads/vendors/a1ads.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 ads/vendors/a1ads.js

diff --git a/ads/vendors/a1ads.js b/ads/vendors/a1ads.js
new file mode 100644
index 000000000000..d1c7028e9d0c
--- /dev/null
+++ b/ads/vendors/a1ads.js
@@ -0,0 +1,26 @@
+import {validateData, writeScript} from '#3p/3p';
+
+/**
+ * @param {!Window} global
+ * @param {!Object} data
+ */
+export function a1ads(global, data) {
+  validateData(data, ['adhost', 'a1path', 'adtag', 'sitepage', 'pos'], ['query']);
+
+  let url =
+    'https://' +
+    encodeURIComponent(data.adhost) +
+    '/' +
+    data.a1path +
+    '/' +
+    data.adtag +
+    '/' +
+    data.sitepage +
+    '@' +
+    data.pos;
+
+  if (data.query) {
+    url = url + '?' + data.query;
+  }
+  writeScript(global, url);
+}

From 14e936693c54db7231b73b87b1d38dc142a7c515 Mon Sep 17 00:00:00 2001
From: HJK51 <70740626+HJK51@users.noreply.github.com>
Date: Thu, 23 Jan 2025 19:27:03 +0900
Subject: [PATCH 2/4] Create a1ads.md

---
 ads/vendors/a1ads.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 ads/vendors/a1ads.md

diff --git a/ads/vendors/a1ads.md b/ads/vendors/a1ads.md
new file mode 100644
index 000000000000..286214c9d439
--- /dev/null
+++ b/ads/vendors/a1ads.md
@@ -0,0 +1,32 @@
+# A1
+
+## Examples
+### Single ad
+```
+<amp-ad
+  width="300"
+  height="250"
+  type="a1ads"
+  data-adhost="AD_SRV_HOSTNAME"
+  data-sitepage="adsite/page"
+  data-pos="Top"
+  data-query="keyword=keyvalue&key2=value2"
+>
+</amp-ad>
+```
+
+
+## Configuration
+For details on the configuration semantics, please contact the ad network or refer to their documentation.
+
+
+### Required parameters
+`adhost`: Server Hostname start with protocol.
+
+`sitepage`: Sitepage configured for this ad spot.
+
+`pos`: Position for the this ad spot.
+
+
+### Optional parameters
+`query`: Query parameter to be sent with request. Keywords and keynames, taxonomy etc.

From a2b55e54fa85bdcbce32fb60938525d572200b55 Mon Sep 17 00:00:00 2001
From: HJK51 <70740626+HJK51@users.noreply.github.com>
Date: Thu, 23 Jan 2025 19:32:34 +0900
Subject: [PATCH 3/4] Update a1ads.md

---
 ads/vendors/a1ads.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/ads/vendors/a1ads.md b/ads/vendors/a1ads.md
index 286214c9d439..04c054d49d43 100644
--- a/ads/vendors/a1ads.md
+++ b/ads/vendors/a1ads.md
@@ -8,6 +8,8 @@
   height="250"
   type="a1ads"
   data-adhost="AD_SRV_HOSTNAME"
+  data-a1path="/path-to-server"
+  data-adtag="adstream_sx.ads"
   data-sitepage="adsite/page"
   data-pos="Top"
   data-query="keyword=keyvalue&key2=value2"
@@ -17,12 +19,14 @@
 
 
 ## Configuration
-For details on the configuration semantics, please contact the ad network or refer to their documentation.
-
 
 ### Required parameters
 `adhost`: Server Hostname start with protocol.
 
+`a1path`: Path of adtag
+
+`adtag`: ads tag name
+
 `sitepage`: Sitepage configured for this ad spot.
 
 `pos`: Position for the this ad spot.

From cdac187a63a9d78b490dbd3f07ceb1104c16da2f Mon Sep 17 00:00:00 2001
From: HJK51 <70740626+HJK51@users.noreply.github.com>
Date: Thu, 6 Mar 2025 16:32:09 +0900
Subject: [PATCH 4/4] Update _config.js

---
 ads/_config.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ads/_config.js b/ads/_config.js
index 560ba24f2e9f..e8a4a49c78de 100755
--- a/ads/_config.js
+++ b/ads/_config.js
@@ -66,6 +66,10 @@ const adConfig = jsonConfiguration({
     renderStartImplemented: true,
   },
 
+  'a1ads': {
+    renderStartImplemented: true,
+  },
+  
   'a8': {
     prefetch: 'https://statics.a8.net/amp/ad.js',
     renderStartImplemented: true,