feat: implement china region launcher api support

2026-03-21 23:02:20 +01:00 · 2026-02-12 01:46:46 +09:00
parent 37d01d3766
commit f1d7b4416a
44 changed files with 930 additions and 64 deletions
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -20,6 +20,12 @@ jobs:
        uses: oven-sh/setup-bun@v2
      - name: Install dependencies
        run: bun install
+      - name: Create config auth
+        env:
+          CONFIG_AUTH_TXT_CTX: ${{ secrets.CONFIG_AUTH_TXT }}
+        run: |
+          mkdir -p config
+          echo "$CONFIG_AUTH_TXT_CTX" > config/config_auth.txt
      - name: Run script
        uses: nick-fields/retry@v3
        with:
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 config/config.yaml
+config/config_auth.txt
 memo/

 # dependencies (bun install)
--- a/README.md
+++ b/README.md
@@ -7,9 +7,9 @@ API outputs are stored in the [`output`](/output/) directory.

 The APIs currently being monitored are as follows:
 - Launcher
-  - Get latest game
+  - Get latest game (Global)
  - Get latest game resources
-  - Get latest launcher
+  - Get latest launcher (Global, China)

 ## Download Library

@@ -23,9 +23,15 @@ To easily view information about past versions of game packages and other items,
  - [Windows Official](/output/akEndfield/launcher/game/6/list_patch.md)
  - [Windows Epic](/output/akEndfield/launcher/game/801/list_patch.md.md)
 - [**Game resources**](/output/akEndfield/launcher/game_resources/6/list.md) (Windows, Android, iOS, PlayStation)
+- **Launcher packages**
+  - [Launcher (zip)](/output/akEndfield/launcher/launcher/list.md)
+  - [Launcher (installer)](/output/akEndfield/launcher/launcherExe/list.md)
+
+Some packages requiring `auth_key` are available via the Wayback Machine mirror.

 All dates and times specified in Markdown files are in Asia server time (China Standard Time, UTC+8).

+
 ## Contributing

 Since I can only run the game on platforms and operating systems that are available to me, there may be inaccuracies. If you have information -particularly regarding **Chinese regional game data**, beta versions, encrypted binaries such as `game_files` or `package_files`- or if you're able to help improve the code, or if you encounter any other issues, feel free to submit an issue or a pull request.
--- a/bun.lock
+++ b/bun.lock
@@ -7,6 +7,7 @@
      "dependencies": {
        "chalk": "^5.6.2",
        "cli-table3": "^0.6.5",
+        "cookie": "^1.1.1",
        "deepmerge": "^4.3.1",
        "ky": "^1.14.2",
        "log4js": "^6.9.1",
@@ -139,6 +140,8 @@

    "concat-map": ["concat-map@0.0.1", "", {}, "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="],

+    "cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
+
    "date-format": ["date-format@4.0.14", "", {}, "sha512-39BOQLs9ZjKh0/patS9nrT8wc3ioX3/eA/zgbKNopnF2wCqJEoxywwwElATYvRsXdnOxA/OQeQoFZ3rFjVajhg=="],

    "debug": ["debug@4.4.3", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA=="],
--- a/output/akEndfield/launcher/launcher/Arknights/1/all.json
+++ b/output/akEndfield/launcher/launcher/Arknights/1/all.json
@@ -0,0 +1,21 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:45.284+09:00",
+    "req": {
+      "appCode": "abYeZZ16BPluCFyT",
+      "channel": 1,
+      "subChannel": 1,
+      "targetApp": "Arknights"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.1",
+      "request_version": "",
+      "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip?auth_key=1770805425-b97874bbf29b4747a0aba81165580890-0-3d4e79aa6cd654b814cc71189103aa83",
+      "md5": "013d7e900c46b2324c8a749a06b84768",
+      "package_size": "125456996",
+      "total_size": "389401989",
+      "description": ""
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcher/Arknights/1/latest.json
+++ b/output/akEndfield/launcher/launcher/Arknights/1/latest.json
@@ -0,0 +1,18 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "targetApp": "Arknights"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip?auth_key=1770805425-b97874bbf29b4747a0aba81165580890-0-3d4e79aa6cd654b814cc71189103aa83",
+    "md5": "013d7e900c46b2324c8a749a06b84768",
+    "package_size": "125456996",
+    "total_size": "389401989",
+    "description": ""
+  }
+}
--- a/output/akEndfield/launcher/launcher/Arknights/1/v1.1.1.json
+++ b/output/akEndfield/launcher/launcher/Arknights/1/v1.1.1.json
@@ -0,0 +1,18 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "targetApp": "Arknights"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip?auth_key=1770805425-b97874bbf29b4747a0aba81165580890-0-3d4e79aa6cd654b814cc71189103aa83",
+    "md5": "013d7e900c46b2324c8a749a06b84768",
+    "package_size": "125456996",
+    "total_size": "389401989",
+    "description": ""
+  }
+}
--- a/output/akEndfield/launcher/launcher/EndField/1/all.json
+++ b/output/akEndfield/launcher/launcher/EndField/1/all.json
@@ -0,0 +1,21 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:44.678+09:00",
+    "req": {
+      "appCode": "abYeZZ16BPluCFyT",
+      "channel": 1,
+      "subChannel": 1,
+      "targetApp": "EndField"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.1",
+      "request_version": "",
+      "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip?auth_key=1770805424-b340c15e0d964370803a4e25b35dfae7-0-c4db269999383a19f59306d6cbef99a0",
+      "md5": "0200ac146e854fc7692361d5f02e7727",
+      "package_size": "125818123",
+      "total_size": "390124155",
+      "description": ""
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcher/EndField/1/latest.json
+++ b/output/akEndfield/launcher/launcher/EndField/1/latest.json
@@ -0,0 +1,18 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "targetApp": "EndField"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip?auth_key=1770805424-b340c15e0d964370803a4e25b35dfae7-0-c4db269999383a19f59306d6cbef99a0",
+    "md5": "0200ac146e854fc7692361d5f02e7727",
+    "package_size": "125818123",
+    "total_size": "390124155",
+    "description": ""
+  }
+}
--- a/output/akEndfield/launcher/launcher/EndField/1/v1.1.1.json
+++ b/output/akEndfield/launcher/launcher/EndField/1/v1.1.1.json
@@ -0,0 +1,18 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "targetApp": "EndField"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip?auth_key=1770805424-b340c15e0d964370803a4e25b35dfae7-0-c4db269999383a19f59306d6cbef99a0",
+    "md5": "0200ac146e854fc7692361d5f02e7727",
+    "package_size": "125818123",
+    "total_size": "390124155",
+    "description": ""
+  }
+}
--- a/output/akEndfield/launcher/launcher/list.md
+++ b/output/akEndfield/launcher/launcher/list.md
@@ -0,0 +1,40 @@
+# Launcher Packages (zip)
+
+- [OS EndField](#launcher-os-endfield)
+- [OS Official](#launcher-os-official)
+- [CN EndField](#launcher-cn-endfield)
+- [CN Arknights](#launcher-cn-arknights)
+- [CN Official](#launcher-cn-official)
+
+<h2 id="launcher-os-endfield">OS EndField</h2>
+
+| Date                | Version | File                                                                                                                                                              | MD5 Checksum                       |   Unpacked |     Packed |
+| ------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- | ---------: | ---------: |
+| 2026/01/22 17:44:29 | 1.0.0   | [GRYPHLINK_1.0.0_6_6_official.zip](https://launcher.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.0.0/6/6/D6KGicSF/GRYPHLINK_1.0.0_6_6_official.zip)                     | `fe71ba125d1b1c30d4bf1c05d7af4be6` | 238.08 MiB | 106.04 MiB |
+| 2026/01/29 18:30:23 | 1.0.2   | [GRYPHLINK_1.0.2_6_6_endfield.zip](https://launcher.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.0.2/6/6/FCLRoWw78h2SQCYy/GRYPHLINK_1.0.2_6_6_endfield.zip)             | `154d73bd32b34e9e3429a1b4fda44a0c` | 252.01 MiB | 119.97 MiB |
+| 2026/02/09 10:00:29 | 1.1.0   | [GRYPHLINK_v1.1.0.1107_6_6_endfield.zip](https://launcher.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/NVX60B0FgrIAIWH2/GRYPHLINK_v1.1.0.1107_6_6_endfield.zip) | `b099efdca62ba3a86e1160487b8c0589` | 412.06 MiB | 279.70 MiB |
+
+<h2 id="launcher-os-official">OS Official</h2>
+
+| Date                | Version | File                                                                                                                                                              | MD5 Checksum                       |   Unpacked |     Packed |
+| ------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- | ---------: | ---------: |
+| 2026/01/22 17:44:47 | 1.0.0   | [GRYPHLINK_1.0.0_6_6_official.zip](https://launcher.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.0.0/6/6/D6KGicSF/GRYPHLINK_1.0.0_6_6_official.zip)                     | `fe71ba125d1b1c30d4bf1c05d7af4be6` | 238.08 MiB | 106.04 MiB |
+| 2026/02/09 10:00:29 | 1.1.0   | [GRYPHLINK_v1.1.0.1112_6_6_official.zip](https://launcher.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/oL3UfvgkscD1onKF/GRYPHLINK_v1.1.0.1112_6_6_official.zip) | `dd92acd3fd5217992a64cb4b22729740` | 238.13 MiB | 106.06 MiB |
+
+<h2 id="launcher-cn-endfield">CN EndField</h2>
+
+| Date                | Version | File                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | MD5 Checksum                       |   Unpacked |     Packed |
+| ------------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- | ---------: | ---------: |
+| 2026/02/11 18:23:44 | 1.1.1   | HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip [Orig](https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip?auth_key=1770805424-b340c15e0d964370803a4e25b35dfae7-0-c4db269999383a19f59306d6cbef99a0) / [Mirror](https://web.archive.org/web/20260211102702/https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip?auth_key=1770805594-f034be52dc1c4149b8e5863d81942bc5-0-ebc04db7ac1c356da84cbd05abb7dc8a) | `0200ac146e854fc7692361d5f02e7727` | 252.06 MiB | 119.99 MiB |
+
+<h2 id="launcher-cn-arknights">CN Arknights</h2>
+
+| Date                | Version | File                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | MD5 Checksum                       |   Unpacked |     Packed |
+| ------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- | ---------: | ---------: |
+| 2026/02/11 18:23:45 | 1.1.1   | HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip [Orig](https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip?auth_key=1770805425-b97874bbf29b4747a0aba81165580890-0-3d4e79aa6cd654b814cc71189103aa83) / [Mirror](https://web.archive.org/web/20260211103331/https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip?auth_key=1770805996-d0cbf63e930148b0911850e320f016f1-0-5cfcf50e25770622c3c1bd2ab32b3165) | `013d7e900c46b2324c8a749a06b84768` | 251.72 MiB | 119.65 MiB |
+
+<h2 id="launcher-cn-official">CN Official</h2>
+
+| Date                | Version | File                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | MD5 Checksum                       |   Unpacked |     Packed |
+| ------------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- | ---------: | ---------: |
+| 2026/02/11 18:23:46 | 1.1.0   | HypergryphLauncher_v1.1.0.1111_1_1_official.zip [Orig](https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.zip?auth_key=1770805425-4767f09255e04759acec76fee5709419-0-704e6c4ef290a9ed54699fa50d25896f) / [Mirror](https://web.archive.org/web/20260211075808/https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.zip?auth_key=1770796678-5a2fff9d792c4621b62bf9b541e36f4c-0-e9484399f81f6163d5ffea3ea3d0772f) | `ac840b12eeeee1e09be228e767300cc5` | 238.14 MiB | 106.06 MiB |
--- a/output/akEndfield/launcher/launcher/official/1/all.json
+++ b/output/akEndfield/launcher/launcher/official/1/all.json
@@ -0,0 +1,21 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:46.357+09:00",
+    "req": {
+      "appCode": "abYeZZ16BPluCFyT",
+      "channel": 1,
+      "subChannel": 1,
+      "targetApp": "Official"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.0",
+      "request_version": "",
+      "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.zip?auth_key=1770805425-4767f09255e04759acec76fee5709419-0-704e6c4ef290a9ed54699fa50d25896f",
+      "md5": "ac840b12eeeee1e09be228e767300cc5",
+      "package_size": "111213036",
+      "total_size": "360918444",
+      "description": ""
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcher/official/1/latest.json
+++ b/output/akEndfield/launcher/launcher/official/1/latest.json
@@ -0,0 +1,18 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "targetApp": "Official"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.zip?auth_key=1770805425-4767f09255e04759acec76fee5709419-0-704e6c4ef290a9ed54699fa50d25896f",
+    "md5": "ac840b12eeeee1e09be228e767300cc5",
+    "package_size": "111213036",
+    "total_size": "360918444",
+    "description": ""
+  }
+}
--- a/output/akEndfield/launcher/launcher/official/1/v1.1.0.json
+++ b/output/akEndfield/launcher/launcher/official/1/v1.1.0.json
@@ -0,0 +1,18 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "targetApp": "Official"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "zip_package_url": "https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.zip?auth_key=1770805425-4767f09255e04759acec76fee5709419-0-704e6c4ef290a9ed54699fa50d25896f",
+    "md5": "ac840b12eeeee1e09be228e767300cc5",
+    "package_size": "111213036",
+    "total_size": "360918444",
+    "description": ""
+  }
+}
--- a/output/akEndfield/launcher/launcher/official/6/all.json
+++ b/output/akEndfield/launcher/launcher/official/6/all.json
@@ -5,7 +5,7 @@
      "appCode": "TiaytKBUIEdoEwRT",
      "channel": 6,
      "subChannel": 6,
-      "targetApp": null
+      "targetApp": "Official"
    },
    "rsp": {
      "action": 1,
@@ -24,7 +24,7 @@
      "appCode": "TiaytKBUIEdoEwRT",
      "channel": 6,
      "subChannel": 6,
-      "targetApp": null
+      "targetApp": "Official"
    },
    "rsp": {
      "action": 1,
--- a/output/akEndfield/launcher/launcher/official/6/latest.json
+++ b/output/akEndfield/launcher/launcher/official/6/latest.json
@@ -3,7 +3,7 @@
    "appCode": "TiaytKBUIEdoEwRT",
    "channel": 6,
    "subChannel": 6,
-    "targetApp": null
+    "targetApp": "Official"
  },
  "rsp": {
    "action": 1,
--- a/output/akEndfield/launcher/launcher/official/6/v1.0.0.json
+++ b/output/akEndfield/launcher/launcher/official/6/v1.0.0.json
@@ -3,7 +3,7 @@
    "appCode": "TiaytKBUIEdoEwRT",
    "channel": 6,
    "subChannel": 6,
-    "targetApp": null
+    "targetApp": "Official"
  },
  "rsp": {
    "action": 1,
--- a/output/akEndfield/launcher/launcher/official/6/v1.1.0.json
+++ b/output/akEndfield/launcher/launcher/official/6/v1.1.0.json
@@ -3,7 +3,7 @@
    "appCode": "TiaytKBUIEdoEwRT",
    "channel": 6,
    "subChannel": 6,
-    "targetApp": null
+    "targetApp": "Official"
  },
  "rsp": {
    "action": 1,
--- a/output/akEndfield/launcher/launcherExe/Arknights/1/all.json
+++ b/output/akEndfield/launcher/launcherExe/Arknights/1/all.json
@@ -0,0 +1,18 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:45.295+09:00",
+    "req": {
+      "appCode": "abYeZZ16BPluCFyT",
+      "channel": 1,
+      "subChannel": 1,
+      "ta": "arknights"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.1",
+      "request_version": "",
+      "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe?auth_key=1770805425-172992522f484813a1114b3495dbf372-0-08a2616d5eb0731a005ece3fd6e606a9&tracking=Hypergryph",
+      "exe_size": "166524160"
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcherExe/Arknights/1/latest.json
+++ b/output/akEndfield/launcher/launcherExe/Arknights/1/latest.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "ta": "arknights"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe?auth_key=1770805425-172992522f484813a1114b3495dbf372-0-08a2616d5eb0731a005ece3fd6e606a9&tracking=Hypergryph",
+    "exe_size": "166524160"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/Arknights/1/v1.1.1.json
+++ b/output/akEndfield/launcher/launcherExe/Arknights/1/v1.1.1.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "ta": "arknights"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe?auth_key=1770805425-172992522f484813a1114b3495dbf372-0-08a2616d5eb0731a005ece3fd6e606a9&tracking=Hypergryph",
+    "exe_size": "166524160"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/EndField/1/all.json
+++ b/output/akEndfield/launcher/launcherExe/EndField/1/all.json
@@ -0,0 +1,18 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:44.682+09:00",
+    "req": {
+      "appCode": "abYeZZ16BPluCFyT",
+      "channel": 1,
+      "subChannel": 1,
+      "ta": "endfield"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.1",
+      "request_version": "",
+      "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe?auth_key=1770805424-20054abefba5462089be18ccc722a216-0-ea895a486266c0d352a65e21d49127d5&tracking=Hypergryph",
+      "exe_size": "167777352"
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcherExe/EndField/1/latest.json
+++ b/output/akEndfield/launcher/launcherExe/EndField/1/latest.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "ta": "endfield"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe?auth_key=1770805424-20054abefba5462089be18ccc722a216-0-ea895a486266c0d352a65e21d49127d5&tracking=Hypergryph",
+    "exe_size": "167777352"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/EndField/1/v1.1.1.json
+++ b/output/akEndfield/launcher/launcherExe/EndField/1/v1.1.1.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "ta": "endfield"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.1",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe?auth_key=1770805424-20054abefba5462089be18ccc722a216-0-ea895a486266c0d352a65e21d49127d5&tracking=Hypergryph",
+    "exe_size": "167777352"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/EndField/6/all.json
+++ b/output/akEndfield/launcher/launcherExe/EndField/6/all.json
@@ -0,0 +1,18 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:41.749+09:00",
+    "req": {
+      "appCode": "TiaytKBUIEdoEwRT",
+      "channel": 6,
+      "subChannel": 6,
+      "ta": "endfield"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.0",
+      "request_version": "",
+      "exe_url": "https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/NVX60B0FgrIAIWH2/GRYPHLINK_v1.1.0.1107_6_6_endfield.exe?tracking=GRYPHLINK",
+      "exe_size": "167774552"
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcherExe/EndField/6/latest.json
+++ b/output/akEndfield/launcher/launcherExe/EndField/6/latest.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "TiaytKBUIEdoEwRT",
+    "channel": 6,
+    "subChannel": 6,
+    "ta": "endfield"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/NVX60B0FgrIAIWH2/GRYPHLINK_v1.1.0.1107_6_6_endfield.exe?tracking=GRYPHLINK",
+    "exe_size": "167774552"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/EndField/6/v1.1.0.json
+++ b/output/akEndfield/launcher/launcherExe/EndField/6/v1.1.0.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "TiaytKBUIEdoEwRT",
+    "channel": 6,
+    "subChannel": 6,
+    "ta": "endfield"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/NVX60B0FgrIAIWH2/GRYPHLINK_v1.1.0.1107_6_6_endfield.exe?tracking=GRYPHLINK",
+    "exe_size": "167774552"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/Official/1/all.json
+++ b/output/akEndfield/launcher/launcherExe/Official/1/all.json
@@ -0,0 +1,18 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:46.359+09:00",
+    "req": {
+      "appCode": "abYeZZ16BPluCFyT",
+      "channel": 1,
+      "subChannel": 1,
+      "ta": "official"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.0",
+      "request_version": "",
+      "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.exe?auth_key=1770805426-482b692452694284b22c17c22bfb41ca-0-3a0e71c35f55d5c438e0b88d2a134d6e&tracking=Hypergryph",
+      "exe_size": "124329856"
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcherExe/Official/1/latest.json
+++ b/output/akEndfield/launcher/launcherExe/Official/1/latest.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "ta": "official"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.exe?auth_key=1770805426-482b692452694284b22c17c22bfb41ca-0-3a0e71c35f55d5c438e0b88d2a134d6e&tracking=Hypergryph",
+    "exe_size": "124329856"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/Official/1/v1.1.0.json
+++ b/output/akEndfield/launcher/launcherExe/Official/1/v1.1.0.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "abYeZZ16BPluCFyT",
+    "channel": 1,
+    "subChannel": 1,
+    "ta": "official"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.exe?auth_key=1770805426-482b692452694284b22c17c22bfb41ca-0-3a0e71c35f55d5c438e0b88d2a134d6e&tracking=Hypergryph",
+    "exe_size": "124329856"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/Official/6/all.json
+++ b/output/akEndfield/launcher/launcherExe/Official/6/all.json
@@ -0,0 +1,18 @@
+[
+  {
+    "updatedAt": "2026-02-11T19:23:42.081+09:00",
+    "req": {
+      "appCode": "TiaytKBUIEdoEwRT",
+      "channel": 6,
+      "subChannel": 6,
+      "ta": "official"
+    },
+    "rsp": {
+      "action": 1,
+      "version": "1.1.0",
+      "request_version": "",
+      "exe_url": "https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/oL3UfvgkscD1onKF/GRYPHLINK_v1.1.0.1112_6_6_official.exe?tracking=GRYPHLINK",
+      "exe_size": "124325992"
+    }
+  }
+]
--- a/output/akEndfield/launcher/launcherExe/Official/6/latest.json
+++ b/output/akEndfield/launcher/launcherExe/Official/6/latest.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "TiaytKBUIEdoEwRT",
+    "channel": 6,
+    "subChannel": 6,
+    "ta": "official"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/oL3UfvgkscD1onKF/GRYPHLINK_v1.1.0.1112_6_6_official.exe?tracking=GRYPHLINK",
+    "exe_size": "124325992"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/Official/6/v1.1.0.json
+++ b/output/akEndfield/launcher/launcherExe/Official/6/v1.1.0.json
@@ -0,0 +1,15 @@
+{
+  "req": {
+    "appCode": "TiaytKBUIEdoEwRT",
+    "channel": 6,
+    "subChannel": 6,
+    "ta": "official"
+  },
+  "rsp": {
+    "action": 1,
+    "version": "1.1.0",
+    "request_version": "",
+    "exe_url": "https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/oL3UfvgkscD1onKF/GRYPHLINK_v1.1.0.1112_6_6_official.exe?tracking=GRYPHLINK",
+    "exe_size": "124325992"
+  }
+}
--- a/output/akEndfield/launcher/launcherExe/list.md
+++ b/output/akEndfield/launcher/launcherExe/list.md
@@ -0,0 +1,37 @@
+# Launcher Packages (Installer)
+
+- [OS EndField](#launcher-os-endfield)
+- [OS Official](#launcher-os-official)
+- [CN EndField](#launcher-cn-endfield)
+- [CN Arknights](#launcher-cn-arknights)
+- [CN Official](#launcher-cn-official)
+
+<h2 id="launcher-os-endfield">OS EndField</h2>
+
+| Date                | Version | File                                                                                                                                                                                      |       Size |
+| ------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------: |
+| 2026/02/11 18:23:41 | 1.1.0   | [GRYPHLINK_v1.1.0.1107_6_6_endfield.exe](https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/NVX60B0FgrIAIWH2/GRYPHLINK_v1.1.0.1107_6_6_endfield.exe?tracking=GRYPHLINK) | 160.00 MiB |
+
+<h2 id="launcher-os-official">OS Official</h2>
+
+| Date                | Version | File                                                                                                                                                                                      |       Size |
+| ------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------: |
+| 2026/02/11 18:23:42 | 1.1.0   | [GRYPHLINK_v1.1.0.1112_6_6_official.exe](https://launcher-rule.hg-cdn.com/TiaytKBUIEdoEwRT/launcher/1.1.0/6/6/oL3UfvgkscD1onKF/GRYPHLINK_v1.1.0.1112_6_6_official.exe?tracking=GRYPHLINK) | 118.57 MiB |
+
+<h2 id="launcher-cn-endfield">CN EndField</h2>
+
+| Date                | Version | File                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |       Size |
+| ------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------: |
+| 2026/02/11 18:23:44 | 1.1.1   | HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe [Orig](https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe?auth_key=1770805424-20054abefba5462089be18ccc722a216-0-ea895a486266c0d352a65e21d49127d5&tracking=Hypergryph) / [Mirror](https://web.archive.org/web/20260211080403/https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe?auth_key=1770796924-4c08f546f40f471885825225162e3acd-0-051b324e1cee0bb6f261f16999d72abb) | 160.00 MiB |
+
+<h2 id="launcher-cn-arknights">CN Arknights</h2>
+
+| Date                | Version | File                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |       Size |
+| ------------------- | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------: |
+| 2026/02/11 18:23:45 | 1.1.1   | HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe [Orig](https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe?auth_key=1770805425-172992522f484813a1114b3495dbf372-0-08a2616d5eb0731a005ece3fd6e606a9&tracking=Hypergryph) / [Mirror](https://web.archive.org/web/20260211104513/https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe?auth_key=1770806682-d158e31170ce4841ad36c2f52ad9e818-0-aa7b23946d4c2499383620ea525a8792) | 158.81 MiB |
+
+<h2 id="launcher-cn-official">CN Official</h2>
+
+| Date                | Version | File                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |       Size |
+| ------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------: |
+| 2026/02/11 18:23:46 | 1.1.0   | HypergryphLauncher_v1.1.0.1111_1_1_official.exe [Orig](https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.exe?auth_key=1770805426-482b692452694284b22c17c22bfb41ca-0-3a0e71c35f55d5c438e0b88d2a134d6e&tracking=Hypergryph) / [Mirror](https://web.archive.org/web/20260211112144/https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.exe?auth_key=1770808883-5e39f01f0f6244e8a94f354e98f4e12d-0-7b8f1742c7d1646b9c3d618f2dd58f0c) | 118.57 MiB |
--- a/output/wayback_machine.json
+++ b/output/wayback_machine.json
@@ -0,0 +1,8 @@
+[
+  "https://web.archive.org/web/20260211075808/https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.zip?auth_key=1770796678-5a2fff9d792c4621b62bf9b541e36f4c-0-e9484399f81f6163d5ffea3ea3d0772f",
+  "https://web.archive.org/web/20260211080403/https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.exe?auth_key=1770796924-4c08f546f40f471885825225162e3acd-0-051b324e1cee0bb6f261f16999d72abb",
+  "https://web.archive.org/web/20260211102702/https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/NO0nx1dZDOVcjo27/HypergryphLauncher_v1.1.1.1124_1_1_endfield.zip?auth_key=1770805594-f034be52dc1c4149b8e5863d81942bc5-0-ebc04db7ac1c356da84cbd05abb7dc8a",
+  "https://web.archive.org/web/20260211103331/https://launcher-sign.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.zip?auth_key=1770805996-d0cbf63e930148b0911850e320f016f1-0-5cfcf50e25770622c3c1bd2ab32b3165",
+  "https://web.archive.org/web/20260211104513/https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.1/1/1/9lgNrktxI8ARzguv/HypergryphLauncher_v1.1.1.1121_1_1_arknights.exe?auth_key=1770806682-d158e31170ce4841ad36c2f52ad9e818-0-aa7b23946d4c2499383620ea525a8792",
+  "https://web.archive.org/web/20260211112144/https://launcher-rule.hycdn.cn/abYeZZ16BPluCFyT/launcher/1.1.0/1/1/2vyVIpSrNaIQNLLk/HypergryphLauncher_v1.1.0.1111_1_1_official.exe?auth_key=1770808883-5e39f01f0f6244e8a94f354e98f4e12d-0-7b8f1742c7d1646b9c3d618f2dd58f0c"
+]
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
  "dependencies": {
    "chalk": "^5.6.2",
    "cli-table3": "^0.6.5",
+    "cookie": "^1.1.1",
    "deepmerge": "^4.3.1",
    "ky": "^1.14.2",
    "log4js": "^6.9.1",
--- a/src/cmds/test.ts
+++ b/src/cmds/test.ts
@@ -7,6 +7,9 @@ import argvUtils from '../utils/argv.js';
 import appConfig from '../utils/config.js';
 import logger from '../utils/logger.js';
 import mathUtils from '../utils/math.js';
+import webArchiveOrg from '../utils/webArchiveOrg.js';
+
+let waybackCred: { user: string; sig: string } | null = null;

 const formatBytes = (size: number) =>
  mathUtils.formatFileSize(size, {
@@ -21,6 +24,7 @@ const formatBytes = (size: number) =>
 type LatestGameResponse = Awaited<ReturnType<typeof apiUtils.akEndfield.launcher.latestGame>>;
 type LatestGameResourcesResponse = Awaited<ReturnType<typeof apiUtils.akEndfield.launcher.latestGameResources>>;
 // type LatestLauncherResponse = Awaited<ReturnType<typeof apiUtils.akEndfield.launcher.latestLauncher>>;
+// type LatestLauncherExeResponse = Awaited<ReturnType<typeof apiUtils.akEndfield.launcher.latestLauncherExe>>;

 interface StoredData<T> {
  req: any;
@@ -36,23 +40,42 @@ interface GameTarget {
  dirName: string;
 }

-function getObjectDiff(obj1: any, obj2: any) {
+function getObjectDiff(
+  obj1: any,
+  obj2: any,
+  ignoreRules: {
+    path: string[];
+    pattern: RegExp;
+  }[] = [],
+  currentPath: string[] = [],
+) {
  const diff: any = {};
  const keys = new Set([...Object.keys(obj1 || {}), ...Object.keys(obj2 || {})]);
+
  for (const key of keys) {
    const val1 = obj1?.[key];
    const val2 = obj2?.[key];
-    if (JSON.stringify(val1) !== JSON.stringify(val2)) {
-      if (typeof val1 === 'object' && val1 !== null && typeof val2 === 'object' && val2 !== null) {
-        const nestedDiff = getObjectDiff(val1, val2);
-        if (Object.keys(nestedDiff).length > 0) {
-          diff[key] = nestedDiff;
-        }
-      } else {
-        diff[key] = { old: val1, new: val2 };
-      }
+    const fullPath = [...currentPath, key];
+    if (JSON.stringify(val1) === JSON.stringify(val2)) continue;
+
+    const rule = ignoreRules.find(
+      (r) => r.path.length === fullPath.length && r.path.every((p, i) => p === fullPath[i]),
+    );
+
+    if (rule && typeof val1 === 'string' && typeof val2 === 'string') {
+      const normalized1 = val1.replace(rule.pattern, '');
+      const normalized2 = val2.replace(rule.pattern, '');
+      if (normalized1 === normalized2) continue;
+    }
+
+    if (typeof val1 === 'object' && val1 !== null && typeof val2 === 'object' && val2 !== null) {
+      const nestedDiff = getObjectDiff(val1, val2, ignoreRules, fullPath);
+      if (Object.keys(nestedDiff).length > 0) diff[key] = nestedDiff;
+    } else {
+      diff[key] = { old: val1, new: val2 };
    }
  }
+
  return diff;
 }

@@ -61,6 +84,7 @@ async function saveResult<T>(
  version: string,
  data: { req: any; rsp: T },
  saveLatest: boolean = true,
+  ignoreRules: Parameters<typeof getObjectDiff>[2] = [],
 ) {
  const outputDir = argvUtils.getArgv()['outputDir'];
  const filePathBase = path.join(outputDir, ...subPaths);
@@ -71,20 +95,20 @@ async function saveResult<T>(
  }

  const dataStr = JSON.stringify(data, null, 2);
-  const dataMinified = JSON.stringify(data);

  for (const filePath of filesToCheck) {
    const file = Bun.file(filePath);
    const exists = await file.exists();
-    let currentData: any = null;
-    if (exists) {
-      currentData = await file.json();
-    }
-    if (!exists || JSON.stringify(currentData) !== dataMinified) {
-      if (exists) {
-        logger.trace(`Diff detected in ${filePath}:`, JSON.stringify(getObjectDiff(currentData, data), null, 2));
-      }
+
+    if (!exists) {
      await Bun.write(filePath, dataStr);
+    } else {
+      const currentData = await file.json();
+      const diff = getObjectDiff(currentData, data, ignoreRules);
+      if (Object.keys(diff).length > 0) {
+        logger.trace(`Diff detected in ${filePath}:`, JSON.stringify(diff, null, 2));
+        await Bun.write(filePath, dataStr);
+      }
    }
  }

@@ -95,7 +119,10 @@ async function saveResult<T>(
    allData = await allFile.json();
  }

-  const exists = allData.some((e) => JSON.stringify({ req: e.req, rsp: e.rsp }) === dataMinified);
+  const exists = allData.some((e) => {
+    const diff = getObjectDiff({ req: e.req, rsp: e.rsp }, data, ignoreRules);
+    return Object.keys(diff).length === 0;
+  });

  if (!exists) {
    allData.push({ updatedAt: DateTime.now().toISO(), ...data });
@@ -303,6 +330,93 @@ async function generateResourceListMd(channelStr: string) {
  );
 }

+async function generateLauncherMd(type: 'zip' | 'exe') {
+  const cfg = appConfig.network.api.akEndfield;
+  const outputDir = argvUtils.getArgv()['outputDir'];
+  const settings = {
+    zip: {
+      subdir: 'launcher',
+      title: 'Launcher Packages (zip)',
+      headers: ['Date', 'Version', 'File', 'MD5 Checksum', 'Unpacked', 'Packed'],
+      align: ['---', '---', '---', '---', '--:', '--:'],
+    },
+    exe: {
+      subdir: 'launcherExe',
+      title: 'Launcher Packages (Installer)',
+      headers: ['Date', 'Version', 'File', 'Size'],
+      align: ['---', '---', '---', '--:'],
+    },
+  }[type];
+
+  const regions = [
+    { id: 'os' as const, apps: ['EndField', 'Official'] as const, channel: cfg.channel.osWinRel },
+    { id: 'cn' as const, apps: ['EndField', 'Arknights', 'Official'] as const, channel: cfg.channel.cnWinRel },
+  ];
+
+  const mdTexts: string[] = [
+    `# ${settings.title}\n`,
+    ...regions.flatMap((r) =>
+      r.apps.map((app) => `- [${r.id.toUpperCase()} ${app}](#launcher-${r.id}-${app.toLowerCase()})`),
+    ),
+    '\n',
+  ];
+
+  const waybackDb = await (async () => {
+    const localJsonPath = path.join(outputDir, 'wayback_machine.json');
+    return (await Bun.file(localJsonPath).json()) as string[];
+  })();
+
+  for (const region of regions) {
+    for (const appName of region.apps) {
+      const jsonPath = path.join(
+        outputDir,
+        'akEndfield',
+        'launcher',
+        settings.subdir,
+        appName,
+        String(region.channel),
+        'all.json',
+      );
+      const jsonData = (await Bun.file(jsonPath).json()) as StoredData<any>[];
+
+      mdTexts.push(
+        `<h2 id="launcher-${region.id}-${appName.toLowerCase()}">${region.id.toUpperCase()} ${appName}</h2>\n`,
+        `|${settings.headers.join('|')}|`,
+        `|${settings.align.join('|')}|`,
+      );
+
+      for (const e of jsonData) {
+        const url = type === 'zip' ? e.rsp.zip_package_url : e.rsp.exe_url;
+        const fileName = new URL(url).pathname.split('/').pop() ?? '';
+        const cleanUrl = new URL(url);
+        cleanUrl.search = '';
+        const waybackUrl = waybackDb.find((f) => f.includes(cleanUrl.toString()));
+        const fileLink = waybackUrl ? `${fileName} [Orig](${url}) / [Mirror](${waybackUrl})` : `[${fileName}](${url})`;
+        const date = DateTime.fromISO(e.updatedAt, { setZone: true }).setZone('UTC+8').toFormat('yyyy/MM/dd HH:mm:ss');
+        const row =
+          type === 'zip'
+            ? [
+                date,
+                e.rsp.version,
+                fileLink,
+                `\`${e.rsp.md5}\``,
+                formatBytes(parseInt(e.rsp.total_size) - parseInt(e.rsp.package_size)),
+                formatBytes(parseInt(e.rsp.package_size)),
+              ]
+            : [date, e.rsp.version, fileLink, formatBytes(parseInt(e.rsp.exe_size))];
+
+        mdTexts.push(`|${row.join('|')}|`);
+      }
+      mdTexts.push('');
+    }
+  }
+  await Bun.write(path.join(outputDir, 'akEndfield', 'launcher', settings.subdir, 'list.md'), mdTexts.join('\n'));
+}
+
+// 実行例
+// await generateLauncherMd('zip');
+// await generateLauncherMd('exe');
+
 async function fetchAndSaveLatestGames(cfg: typeof appConfig.network.api.akEndfield, gameTargets: GameTarget[]) {
  for (const target of gameTargets) {
    logger.debug(`Fetching latestGame (${target.name}) ...`);
@@ -489,37 +603,68 @@ async function fetchAndSaveLatestGameResources(cfg: typeof appConfig.network.api
  }
 }

-async function fetchAndSaveLatestLauncher(cfg: typeof appConfig.network.api.akEndfield, channelStr: string) {
+async function fetchAndSaveLatestLauncher(cfg: typeof appConfig.network.api.akEndfield) {
  logger.debug('Fetching latestLauncher ...');
-  const launcherTargetAppList = ['EndField', 'official'] as const;
-  for (const launcherTargetAppEntry of launcherTargetAppList) {
-    const rsp = await apiUtils.akEndfield.launcher.latestLauncher(
-      cfg.appCode.launcher.osWinRel,
-      cfg.channel.osWinRel,
-      cfg.channel.osWinRel,
-      null,
-      launcherTargetAppEntry === 'official' ? null : launcherTargetAppEntry,
-    );
-    logger.info(`Fetched latestLauncher: v${rsp.version}, ${launcherTargetAppEntry}`);
-    const prettyRsp = {
-      req: {
-        appCode: cfg.appCode.launcher.osWinRel,
-        channel: cfg.channel.osWinRel,
-        subChannel: cfg.channel.osWinRel,
-        targetApp: launcherTargetAppEntry === 'official' ? null : launcherTargetAppEntry,
-      },
-      rsp,
-    };
+  const regions = [
+    {
+      id: 'os' as const,
+      apps: ['EndField', 'Official'] as const,
+      code: cfg.appCode.launcher.osWinRel,
+      channel: cfg.channel.osWinRel,
+    },
+    {
+      id: 'cn' as const,
+      apps: ['EndField', 'Arknights', 'Official'] as const,
+      code: cfg.appCode.launcher.cnWinRel,
+      channel: cfg.channel.cnWinRel,
+    },
+  ];
+  const removeQueryStr = (url: string): string => {
+    const urlObj = new URL(url);
+    urlObj.search = '';
+    return urlObj.toString();
+  };
+  const saveToWM = async (url: string): Promise<void> => {
+    if (waybackCred === null) throw new Error('Wayback Machine auth is null');
+    const localJsonPath = path.join(argvUtils.getArgv()['outputDir'], 'wayback_machine.json');
+    const localJson: string[] = await Bun.file(localJsonPath).json();
+    if (!localJson.find((e) => e.includes(removeQueryStr(url)))) {
+      await webArchiveOrg.savePage(url, waybackCred);
+    }
+  };

-    await saveResult(
-      ['akEndfield', 'launcher', 'launcher', launcherTargetAppEntry, channelStr],
-      rsp.version,
-      prettyRsp,
-    );
+  for (const { id, apps, code, channel } of regions) {
+    for (const app of apps) {
+      const apiArgs = [code, channel, channel, null] as const;
+      const rsp = await apiUtils.akEndfield.launcher.latestLauncher(...apiArgs, app, id);
+      const prettyRsp = { req: { appCode: code, channel, subChannel: channel, targetApp: app }, rsp };
+      const appLower = app.toLowerCase();
+      const rspExe = await apiUtils.akEndfield.launcher.latestLauncherExe(...apiArgs, appLower, id);
+      const prettyRspExe = { req: { appCode: code, channel, subChannel: channel, ta: appLower }, rsp: rspExe };
+      logger.info(`Fetched latestLauncher: v${rsp.version}, ${id}, ${app}`);
+      const basePath = ['akEndfield', 'launcher'];
+      const channelStr = String(channel);
+      const ignoreRules = [
+        { path: ['rsp', 'zip_package_url'], pattern: /\?auth_key=.*$/ },
+        { path: ['rsp', 'exe_url'], pattern: /\?auth_key=.*$/ },
+      ];
+      if (rsp.zip_package_url.includes('?auth_key')) await saveToWM(rsp.zip_package_url);
+      if (rspExe.exe_url.includes('?auth_key')) await saveToWM(rspExe.exe_url);
+      await saveResult([...basePath, 'launcher', app, channelStr], rsp.version, prettyRsp, true, ignoreRules);
+      await saveResult([...basePath, 'launcherExe', app, channelStr], rspExe.version, prettyRspExe, true, ignoreRules);
+    }
  }
 }

 async function mainCmdHandler() {
+  waybackCred = await (async () => {
+    logger.debug('Fetching credentials for Wayback Machine ...');
+    const authTextData = await Bun.file('config/config_auth.txt').json();
+    const result = await webArchiveOrg.login(authTextData[0], authTextData[1]);
+    logger.info('Logged in to Wayback Machine');
+    return result;
+  })();
+
  const cfg = appConfig.network.api.akEndfield;
  const channelStr = String(cfg.channel.osWinRel);

@@ -550,13 +695,15 @@ async function mainCmdHandler() {
  await fetchAndSaveLatestGames(cfg, gameTargets);
  await fetchAndSaveLatestGamePatches(cfg, gameTargets);
  await fetchAndSaveLatestGameResources(cfg, channelStr);
-  await fetchAndSaveLatestLauncher(cfg, channelStr);
+  await fetchAndSaveLatestLauncher(cfg);

  for (const target of gameTargets) {
    await generateGameListMd(target);
    await generatePatchListMd(target);
  }
  await generateResourceListMd(channelStr);
+  await generateLauncherMd('zip');
+  await generateLauncherMd('exe');
 }

 export default mainCmdHandler;
--- a/src/types/api/akEndfield/Api.ts
+++ b/src/types/api/akEndfield/Api.ts
@@ -56,6 +56,14 @@ type LauncherLatestLauncher = {
  description: string;
 };

+type LauncherLatestLauncherExe = {
+  action: number;
+  version: string; // x.y.z
+  request_version: string; // x.y.z or blank
+  exe_url: string;
+  exe_size: string;
+};
+
 type LauncherWebSidebar = {
  data_version: string;
  sidebars: {
@@ -355,6 +363,7 @@ export type {
  LauncherLatestGame,
  LauncherLatestGameResources,
  LauncherLatestLauncher,
+  LauncherLatestLauncherExe,
  LauncherWebSidebar,
  LauncherWebSingleEnt,
  LauncherWebMainBgImage,
--- a/src/utils/api/akEndfield/launcher.ts
+++ b/src/utils/api/akEndfield/launcher.ts
@@ -58,22 +58,54 @@ export default {
    channel: number,
    subChannel: number,
    version: string | null,
-    targetApp: 'EndField' | null,
+    targetApp: 'EndField' | 'Arknights' | 'Official',
+    region: 'os' | 'cn',
  ): Promise<TypesApiAkEndfield.LauncherLatestLauncher> => {
    if (version !== null && !semver.valid(version)) throw new Error(`Invalid version string (${version})`);
+    const domain =
+      region === 'cn'
+        ? appConfig.network.api.akEndfield.base.launcherCN
+        : appConfig.network.api.akEndfield.base.launcher;
    const rsp = await ky
-      .get(`https://${appConfig.network.api.akEndfield.base.launcher}/launcher/get_latest`, {
+      .get(`https://${domain}/launcher/get_latest`, {
        ...defaultSettings.ky,
        searchParams: {
          appcode: appCode,
          channel,
          sub_channel: subChannel,
          version: version ?? undefined,
-          target_app: targetApp ?? undefined,
+          target_app: targetApp,
        },
      })
      .json();
    return rsp as TypesApiAkEndfield.LauncherLatestLauncher;
  },
+  latestLauncherExe: async (
+    appCode: string,
+    channel: number,
+    subChannel: number,
+    version: string | null,
+    targetApp: 'endfield' | 'official' | string,
+    region: 'os' | 'cn',
+  ): Promise<TypesApiAkEndfield.LauncherLatestLauncherExe> => {
+    if (version !== null && !semver.valid(version)) throw new Error(`Invalid version string (${version})`);
+    const domain =
+      region === 'cn'
+        ? appConfig.network.api.akEndfield.base.launcherCN
+        : appConfig.network.api.akEndfield.base.launcher;
+    const rsp = await ky
+      .get(`https://${domain}/launcher/get_latest_launcher`, {
+        ...defaultSettings.ky,
+        searchParams: {
+          appcode: appCode,
+          channel,
+          sub_channel: subChannel,
+          version: version ?? undefined,
+          ta: targetApp,
+        },
+      })
+      .json();
+    return rsp as TypesApiAkEndfield.LauncherLatestLauncherExe;
+  },
  web: launcherWeb,
 };
--- a/src/utils/api/index.ts
+++ b/src/utils/api/index.ts
@@ -1,5 +1,7 @@
 import akEndfield from './akEndfield/index.js';
+import webArchiveOrg from './webArchiveOrg/index.js';

 export default {
  akEndfield,
+  webArchiveOrg,
 };
--- a/src/utils/api/webArchiveOrg/defaultSettings.ts
+++ b/src/utils/api/webArchiveOrg/defaultSettings.ts
@@ -0,0 +1,11 @@
+import appConfig from '../../config.js';
+
+export default {
+  ky: {
+    headers: {
+      'User-Agent': appConfig.network.userAgent.chromeWindows,
+    },
+    timeout: appConfig.network.timeout,
+    retry: { limit: appConfig.network.retryCount },
+  },
+};
--- a/src/utils/api/webArchiveOrg/index.ts
+++ b/src/utils/api/webArchiveOrg/index.ts
@@ -0,0 +1,85 @@
+import cookie from 'cookie';
+import ky from 'ky';
+import defaultSettings from './defaultSettings.js';
+
+export default {
+  login: {
+    getLoginToken: async (): Promise<string> => {
+      const rsp: any = await ky.get('https://archive.org/services/account/login/', defaultSettings.ky).json();
+      if (!rsp.value.token) throw new Error('Failed to get wayback machine login token');
+      return rsp.value.token;
+    },
+    login: async (username: string, password: string, token: string, remember: boolean = true) => {
+      const rsp = await ky.post('https://archive.org/services/account/login/', {
+        ...defaultSettings.ky,
+        json: {
+          username,
+          password,
+          remember: String(remember),
+          t: token,
+        },
+      });
+      if (!((await rsp.json()) as any).success) throw new Error('Wayback Machine login error: ' + rsp);
+      return rsp.headers.getSetCookie().map((e) => cookie.parseSetCookie(e));
+    },
+  },
+  save: async (url: string, auth: { user: string; sig: string }): Promise<string> => {
+    const params = new URLSearchParams();
+    params.append('url', url);
+    params.append('capture_all', 'on');
+    const rsp = await ky
+      .post('https://web.archive.org/save/' + url, {
+        ...defaultSettings.ky,
+        headers: {
+          ...defaultSettings.ky.headers,
+          Cookie: cookie.stringifyCookie({ 'logged-in-sig': auth.sig, 'logged-in-user': auth.user }),
+        },
+        body: params,
+      })
+      .text();
+    const match = rsp.match(/spn\.watchJob\("([^"]+)"/);
+    if (match && match[1]) {
+      return match[1]; // spn2-xxxxxxxxxxxxxxxxxxx
+    }
+    throw new Error('Wayback Machine save job id not found');
+  },
+  saveStatus: async (
+    jobId: string,
+    auth: { user: string; sig: string },
+  ): Promise<
+    | {
+        status: 'success';
+        job_id: string;
+        resources: [];
+        download_size: number;
+        total_size: number;
+        timestamp: string;
+        original_url: string;
+        duration_sec: number;
+        counters: {
+          outlinks: number;
+          embeds: number;
+        };
+        http_status: number;
+        first_archive: boolean;
+      }
+    | {
+        status: 'pending';
+        job_id: string;
+        resources: [];
+        download_size?: number;
+        total_size?: number;
+      }
+  > => {
+    const rsp = await ky
+      .get('https://web.archive.org/save/status/' + jobId, {
+        ...defaultSettings.ky,
+        headers: {
+          ...defaultSettings.ky.headers,
+          Cookie: cookie.stringifyCookie({ 'logged-in-sig': auth.sig, 'logged-in-user': auth.user }),
+        },
+      })
+      .json();
+    return rsp as any;
+  },
+};
--- a/src/utils/config.ts
+++ b/src/utils/config.ts
@@ -16,16 +16,17 @@ type ConfigType = AllRequired<
      api: {
        akEndfield: {
          appCode: {
-            game: { osWinRel: string };
-            launcher: { osWinRel: string; osWinRelEpic: string };
+            game: { osWinRel: string; cnWinRel: string };
+            launcher: { osWinRel: string; osWinRelEpic: string; cnWinRel: string };
            accountService: { osWinRel: string; skport: string; binding: string };
            u8: { osWinRel: string };
          };
-          channel: { osWinRel: number };
-          subChannel: { osWinRel: number; osWinRelEpic: number, osWinRelGooglePlay: number };
+          channel: { osWinRel: number; cnWinRel: number };
+          subChannel: { osWinRel: number; osWinRelEpic: number; osWinRelGooglePlay: number; cnWinRel: number };
          base: {
            accountService: string;
            launcher: string;
+            launcherCN: string;
            u8: string;
            binding: string;
            webview: string;
@@ -63,16 +64,17 @@ const initialConfig: ConfigType = {
    api: {
      akEndfield: {
        appCode: {
-          game: { osWinRel: 'YDUTE5gscDZ229CW' },
-          launcher: { osWinRel: 'TiaytKBUIEdoEwRT', osWinRelEpic: 'BBWoqCzuZ2bZ1Dro' },
+          game: { osWinRel: 'YDUTE5gscDZ229CW', cnWinRel: '6LL0KJuqHBVz33WK' },
+          launcher: { osWinRel: 'TiaytKBUIEdoEwRT', osWinRelEpic: 'BBWoqCzuZ2bZ1Dro', cnWinRel: 'abYeZZ16BPluCFyT' },
          accountService: { osWinRel: 'd9f6dbb6bbd6bb33', skport: '6eb76d4e13aa36e6', binding: '3dacefa138426cfe' },
          u8: { osWinRel: '973bd727dd11cbb6ead8' },
        },
-        channel: { osWinRel: 6 },
-        subChannel: { osWinRel: 6, osWinRelEpic: 801, osWinRelGooglePlay: 802 },
+        channel: { osWinRel: 6, cnWinRel: 1 },
+        subChannel: { osWinRel: 6, osWinRelEpic: 801, osWinRelGooglePlay: 802, cnWinRel: 1 },
        base: {
          accountService: 'YXMuZ3J5cGhsaW5lLmNvbQ==',
          launcher: 'bGF1bmNoZXIuZ3J5cGhsaW5lLmNvbS9hcGk=',
+          launcherCN: 'bGF1bmNoZXIuaHlwZXJncnlwaC5jb20vYXBp',
          u8: 'dTguZ3J5cGhsaW5lLmNvbQ==',
          binding: 'YmluZGluZy1hcGktYWNjb3VudC1wcm9kLmdyeXBobGluZS5jb20=',
          webview: 'ZWYtd2Vidmlldy5ncnlwaGxpbmUuY29t',
--- a/src/utils/webArchiveOrg.ts
+++ b/src/utils/webArchiveOrg.ts
@@ -0,0 +1,65 @@
+import path from 'node:path';
+import { HTTPError } from 'ky';
+import api from './api/index.js';
+import argvUtils from './argv.js';
+import logger from './logger.js';
+import mathUtils from './math.js';
+
+function formatBytes(bytes: number) {
+  return mathUtils.formatFileSize(bytes, {
+    decimals: 2,
+    decimalPadding: true,
+    useBinaryUnit: true,
+    useBitUnit: false,
+    unitVisible: true,
+    unit: null,
+  });
+}
+
+async function login(username: string, password: string): Promise<{ user: string; sig: string }> {
+  const token = await api.webArchiveOrg.login.getLoginToken();
+  const loginRet = await api.webArchiveOrg.login.login(username, password, token, true);
+  const credential = {
+    user: loginRet.find((e) => e.name === 'logged-in-user')?.value,
+    sig: loginRet.find((e) => e.name === 'logged-in-sig')?.value,
+  };
+  if (credential.sig && credential.user) return credential as { user: string; sig: string };
+  throw new Error('Wayback Machine auth error');
+}
+
+async function savePage(url: string, auth: { user: string; sig: string }): Promise<string> {
+  const jobId = await api.webArchiveOrg.save(url, auth);
+  const result = await (async () => {
+    while (true) {
+      try {
+        const status = await api.webArchiveOrg.saveStatus(jobId, auth);
+        if (status.download_size && status.total_size)
+          logger.debug(
+            `Wayback Machine save: ${formatBytes(status.download_size)} / ${formatBytes(status.total_size)}`,
+          );
+        if (status.status === 'success') return status;
+        await new Promise((resolve) => setTimeout(resolve, 1000));
+      } catch (err) {
+        if (err instanceof HTTPError) {
+          throw new Error(
+            `Wayback Machine save: HTTP ${err.response.status} ${err.response.statusText}: ${await err.response.text()}`,
+          );
+        }
+      }
+    }
+  })();
+  if (result.http_status >= 400) {
+    throw new Error('Wayback Machine save: http ' + result.http_status + ' error');
+  }
+  const resultUrl = `https://web.archive.org/web/${result.timestamp}/${result.original_url}`;
+  const localJsonPath = path.join(argvUtils.getArgv()['outputDir'], 'wayback_machine.json');
+  const localJson: string[] = await Bun.file(localJsonPath).json();
+  if (localJson.includes(resultUrl) === false) localJson.push(resultUrl);
+  await Bun.write(localJsonPath, JSON.stringify(localJson, null, 2));
+  return resultUrl;
+}
+
+export default {
+  login,
+  savePage,
+};