From 1244141df26bc05ec3acb1ecebde7266152f8e13 Mon Sep 17 00:00:00 2001
From: kenzuya <kenzuya@gmail.com>
Date: Tue, 10 Mar 2026 12:45:59 +0700
Subject: [PATCH] fix(netflix): align MSL manifest payload with Chrome Widevine

Update Netflix manifest request construction to better match current
Widevine-on-Chrome behavior by:
- setting top-level and param `clientVersion` to `9999999`
- sending `challenge` only for Chrome Widevine requests
- removing hardcoded device/platform fields from params

Also refresh Android TV ESN mappings in config by replacing ESN `7110`
and adding ESN `16401` for Hisense devices to improve request validity.
---
 unshackle/services/Netflix/__init__.py | 22 +++++++++-------------
 unshackle/services/Netflix/config.yaml |  3 ++-
 2 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/unshackle/services/Netflix/__init__.py b/unshackle/services/Netflix/__init__.py
index 81a7420..68e87a1 100644
--- a/unshackle/services/Netflix/__init__.py
+++ b/unshackle/services/Netflix/__init__.py
@@ -831,17 +831,17 @@ class Netflix(Service):
                     "id": int(time.time()),
                     "esn": self.esn.data["esn"],
                     "languages": ["en-US"],
-                    "clientVersion": "6.0026.291.011",
+                    "clientVersion": "9999999",
                     "params": {
-                        "clientVersion": "6.0051.090.911",
-                        "challenge": self.config["payload_challenge_pr"] if self.drm_system == 'playready' else self.config["payload_challenge"],
-                        # "challenge": base64.b64encode(challenge).decode(),
-                        "challanges": {
-                            # "default": base64.b64encode(challenge).decode()
-                            "default": self.config["payload_challenge_pr"] if self.drm_system == 'playready' else self.config["payload_challenge"]
-                        },
+                        "clientVersion": "9999999",
+                        **({
+                            "challenge": self.config["payload_challenge"]
+                        } if self.drm_system == "widevine" and self.cdm.device_type == DeviceTypes.CHROME else {}),
+                        # "challanges": {
+                        #     # "default": base64.b64encode(challenge).decode()
+                        #     "default": self.config["payload_challenge_pr"] if self.drm_system == 'playready' else self.config["payload_challenge"]
+                        # },
                         "contentPlaygraph": ["v2"],
-                        "deviceSecurityLevel": "3000",
                         "drmVersion": 25,
                         "desiredVmaf": "plus_lts",
                         "desiredSegmentVmaf": "plus_lts",
@@ -854,10 +854,6 @@ class Netflix(Service):
                         "licenseType": "standard",
                         "liveAdsCapability": "replace",
                         "liveMetadataFormat": "INDEXED_SEGMENT_TEMPLATE",
-                        "manifestVersion": "v2",
-                        "osName": "windows",
-                        "osVersion": "10.0",
-                        "platform": "145.0.0.0",
                         "profilesGroups": [{
                             "name": "default",
                             "profiles": video_profiles
diff --git a/unshackle/services/Netflix/config.yaml b/unshackle/services/Netflix/config.yaml
index a872f28..712e045 100644
--- a/unshackle/services/Netflix/config.yaml
+++ b/unshackle/services/Netflix/config.yaml
@@ -22,7 +22,8 @@ esn_map:
   8131: "HISETVK84500000000000000000000000007401422"
   22590: "NFANDROID1-PXA-P-L3-XIAOMM2102J20SG-22590-020NTB086HJPGG70MDDMR0306MR0NNO5G3DJGFCKS9HJF58ER9QA21VFG4I0246JRN6TF16L9I627EPK708SH42UUMG1ASFVG20F3"
   12063: "NFANDROID1-PRV-P-SHENZHENKTC-49B1U-12063-2PAENERYJWY35H7F24163TMUCBBA4VRHQ2XZX4OBU4MUTKYFW50BMFBVGTUMN6IM0"
-  7110: "NFANDROID1-PRV-P-MSD6886602GUHDANDROIDTV-HISENHISMARTTV-A4-7110-D34E1ECACCDBE518DBA0CCE8A4D1D48248ACB5C1A2BAEB2ADFF1040C5AE3FF42"
+  7110: "NFANDROID1-PRV-P-MSD6886602GUHDANDROIDTV-HISENHISMARTTV-A4-7110-5EAE417AE3DB234B5FFC4EFC289A1B11D4475CC5949186C83F4C3D20FF203972"
+  16401: "NFANDROID1-PRV-P-MSD6886602GUHDANDROIDTV-HISENHISMARTTV-A4-16401-FA2CF15C2E3A00BDDC3B6811C210893F0CD2C062471A62C2A0DD8C28BAE8DF42"
 endpoints:
   website: "https://www.netflix.com/nq/website/memberapi/{build_id}/pathEvaluator"
   manifest: "https://www.netflix.com/msl/playapi/cadmium/licensedmanifest/1"