getting error with wks-keys

1st Nov 2022 06:15 #1

Member

hello ,
i'm getting an error with wks-keys like this image

[Attachment 67430 - Click to enlarge]

mpd txt

Code:

<?xml version="1.0" encoding="UTF-8" ?>
<MPD profiles="urn:mpeg:dash:profile:isoff-live:2011" type="dynamic" availabilityStartTime="2022-10-24T06:49:46Z" minimumUpdatePeriod="PT2.0S" minBufferTime="PT1.92S" publishTime="2022-11-01T07:19:05.587Z" timeShiftBufferDepth="PT60.0S" suggestedPresentationDelay="PT1.92S" xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:cenc="urn:mpeg:cenc:2013" xmlns:mspr="urn:microsoft:playready" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd">
	<Period start="PT0S" id="1">
		<AdaptationSet mimeType="video/mp4" startWithSAP="1" segmentAlignment="true" par="16:9">
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc"></ContentProtection>
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"></ContentProtection>
			<ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95"><mspr:pro xmlns:mspr="urn:microsoft:playready">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</mspr:pro></ContentProtection>
			<SegmentTemplate timescale="10000000" presentationTimeOffset="0" media="$RepresentationID$_Segment-$Time$.m4v" initialization="$RepresentationID$_init.m4i">
				<SegmentTimeline>
					<S t="6929055789410" d="19200000" r="31" />
				</SegmentTimeline>
			</SegmentTemplate>
			<Representation width="512" height="288" frameRate="25" codecs="avc1.428020" scanType="progressive" sar="1:1" id="1666594179043item-01item" bandwidth="600000" />
			<Representation width="640" height="360" frameRate="25" codecs="avc1.428020" scanType="progressive" sar="1:1" id="1666594179043item-02item" bandwidth="950000" />
			<Representation width="768" height="432" frameRate="25" codecs="avc1.640020" scanType="progressive" sar="1:1" id="1666594179043item-03item" bandwidth="1400000" />
			<Representation width="1024" height="576" frameRate="25" codecs="avc1.640028" scanType="progressive" sar="1:1" id="1666594179043item-04item" bandwidth="2200000" />
			<Representation width="1280" height="720" frameRate="25" codecs="avc1.64002a" scanType="progressive" sar="1:1" id="1666594179043item-05item" bandwidth="3450000" />
			<Representation width="1920" height="1080" frameRate="25" codecs="avc1.640032" scanType="progressive" sar="1:1" id="1666594179043item-06item" bandwidth="6000000" />
		</AdaptationSet>
		<AdaptationSet mimeType="audio/mp4" startWithSAP="1" lang="eng" segmentAlignment="true">
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc"></ContentProtection>
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"></ContentProtection>
			<ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95"><mspr:pro xmlns:mspr="urn:microsoft:playready">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</mspr:pro></ContentProtection>
			<Label>primary</Label>
			<SegmentTemplate timescale="10000000" presentationTimeOffset="0" media="$RepresentationID$_Segment-$Time$.m4a" initialization="$RepresentationID$_init.m4i">
				<SegmentTimeline>
					<S t="6929056015660" d="19200000" r="31" />
				</SegmentTimeline>
			</SegmentTemplate>
			<Representation audioSamplingRate="48000" codecs="mp4a.40.5" id="1666594179043item-07item" bandwidth="96000" />
		</AdaptationSet>
		<AdaptationSet mimeType="text/vtt" startWithSAP="1" lang="ara" segmentAlignment="true">
			<SegmentTemplate timescale="10000000" presentationTimeOffset="0" media="$RepresentationID$_Segment-$Time$.vtt">
				<SegmentTimeline>
					<S t="6929055789410" d="19200000" r="30" />
				</SegmentTimeline>
			</SegmentTemplate>
			<Representation codecs="vtt" id="1666594179043item-08item" bandwidth="15000" />
		</AdaptationSet>
		<AdaptationSet mimeType="application/mp4" startWithSAP="1" lang="ara" segmentAlignment="true">
			<SegmentTemplate timescale="10000000" presentationTimeOffset="0" media="$RepresentationID$_Segment-$Time$.m4s" initialization="$RepresentationID$_init.m4i">
				<SegmentTimeline>
					<S t="6929055789410" d="19200000" r="31" />
				</SegmentTimeline>
			</SegmentTemplate>
			<Representation codecs="stpp" id="1666594179043item-09item" bandwidth="15000" />
		</AdaptationSet>
	</Period>
</MPD>

headers i'm using

Code:

import requests

headers = {
    'Accept': '*/*',
    'Accept-Language': 'en-US,en;q=0.9',
    'Connection': 'keep-alive',
    'Origin': 'https://www.tod.tv',
    'Referer': 'https://www.tod.tv/',
    'Sec-Fetch-Dest': 'empty',
    'Sec-Fetch-Mode': 'cors',
    'Sec-Fetch-Site': 'cross-site',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36',
    'sec-ch-ua': '"Chromium";v="106", "Google Chrome";v="106", "Not;A=Brand";v="99"',
    'sec-ch-ua-mobile': '?0',
    'sec-ch-ua-platform': '"Windows"',
    'x-dt-auth-token': 'eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJjcnQiOiJbe1wiYXNzZXRJZFwiOlwiTElWRUtFWVwiLFwicmVmXCI6XCJkOTBjMjlmNi1jN2VlLTQ3ZjktOGRiZC1jZDZmZmQ1NzNjNjlcIn1dIiwib3B0RGF0YSI6IntcInNlc3Npb25JZFwiOlwiNkUzMTQ1RDQtNDI5RS05MURCLUFDNUQtMUU1NUI2NkU3ODVBXCIsXCJtZXJjaGFudFwiOlwiZGVsdGF0cmVfYmVpbl90b2RcIixcInVzZXJJZFwiOlwiMGU4ZTkwMmEtNThmNy00YzBiLWFkYTAtZTljZGY0NTkxOTZhXCJ9IiwianRpIjoiMmEwMWViZmYtZTQ0NC00NTRkLTkxMTYtNjJlMzk1MmFhMzdkIiwiaWF0IjoxNjY3Mjg0NTcxfQ.WQc6u2YUcUVYPYcsF0KLVkkrGXc_m9BRzgl18BcP5okm7EZX45GIxmbS_uCEya9z7lJalAgQpvQlV13eyqrwiA',
    'Content-Type': 'application/x-www-form-urlencoded',
}

params = {
    'specConform': 'true',
}

data = '\b'

response = requests.post('https://lic.drmtoday.com/license-proxy-widevine/cenc/?specConform=true', params=params, headers=headers, data=data)

lic url

Code:

https://lic.drmtoday.com/license-proxy-widevine/cenc/?specConform=true

i have manually genrated pssh by init of video getting the key id and getting the pssh from psshbox can any one help me to understand why i'm getting this error ?
thank you

Quote

1st Nov 2022 08:44 #2

AbortRetryFail

Member

inb4lock (your Referer gives you away):

1. The only thing that should be in your headers.py file should be the headers dictionary (headers = { 'Accept': '*/*', ... }) you got from curlconverter or otherwise you end up making an extra unneeded request to the license server. Recently, I kept getting 403s from dr't'day if my script sent a request too soon after my browser sent one. YMMV but the request in headers.py adds no benefit either way.

Originally Posted by thegeek

i have manually genrated pssh by init of video getting the key id and getting the pssh from psshbox can any one help me to understand why i'm getting this error ?

Originally Posted by WKS-KEYS

unable to parse, unsupported init data format
unable to parse init data

2. Yeah, I'm going to hazard a guess your generated PSSH is useless if that's what pywidevine is saying before WKS has even tried sending it to the license server. I'm not typing in your PSSH by hand, and I'm not particularly au fait with Protobufs anyway so I wouldn't be able to tell you anything of substance, but I would be surprised if PSSH Box Generator gave it the all-clear. Unless there's a specific reason you need to generate the PSSH outside of the browser, just use Firefox/Chrome/Brave/Opera/Vivaldi (but not Edge) with the EME Logger userscript and use the PSSH inside the generateRequest line in your browser's devtools console.

If you do want to continue down the path of generating the PSSH yourself, at least check with Bento4's mp4dump or something that there's already not a Widevine PSSH box in the init segment instead of trying to generate one yourself from the KID.

Last edited by AbortRetryFail; 1st Nov 2022 at 09:22.

Quote

1st Nov 2022 09:37 #3

thegeek

Member

Originally Posted by AbortRetryFail

inb4lock (your Referer gives you away):

1. The only thing that should be in your headers.py file should be the headers dictionary (headers = { 'Accept': '*/*', ... }) you got from curlconverter or otherwise you end up making an extra unneeded request to the license server. Recently, I kept getting 403s from dr't'day if my script sent a request too soon after my browser sent one. YMMV but the request in headers.py adds no benefit either way.

Originally Posted by thegeek

i have manually genrated pssh by init of video getting the key id and getting the pssh from psshbox can any one help me to understand why i'm getting this error ?

Originally Posted by WKS-KEYS

unable to parse, unsupported init data format
unable to parse init data

2. Yeah, I'm going to hazard a guess your generated PSSH is useless if that's what pywidevine is saying before WKS has even tried sending it to the license server. I'm not typing in your PSSH by hand, and I'm not particularly au fait with Protobufs anyway so I wouldn't be able to tell you anything of substance, but I would be surprised if PSSH Box Generator gave it the all-clear. Unless there's a specific reason you need to generate the PSSH outside of the browser, just use Firefox/Chrome/Brave/Opera/Vivaldi (but not Edge) with the EME Logger userscript and use the PSSH inside the generateRequest line in your browser's devtools console.

If you do want to continue down the path of generating the PSSH yourself, at least check with Bento4's mp4dump or something that there's already not a Widevine PSSH box in the init segment instead of trying to generate one yourself from the KID.

Thank you for your reply
i have tried to open headers.py by python and it's replying with encrypted data when i use full curl converter python althoght when i use (headers = { 'Accept': '*/*', ... }) only it replies 400 Bad request this is because the lic server need x-dt-auth-token from the header so i can't send the header with accept only

for the pssh generating i used mp4dump in the init but it's only getting the KID not PSSH so can you explain how i can find the pssh with emelogger becuse i cant find it in the console data

Quote

1st Nov 2022 09:40 #4

thedebutent59

Member

hello,

here is how to have the keys of the videos with the url license like M6replay, salto ..etc: https://lic.drmtoday.com/license-proxy-widevine/cenc/?specConform=true

it will need the URL license to convert it to python: https://curlconverter.com/

here is my python code by simplifying the header integrer of the python code : https://files.videohelp.com/u/303355/KeyVideo.py

here is how to get the video key with the url license.

Quote

1st Nov 2022 09:48 #5

thegeek

Member

Originally Posted by thedebutent59

hello,

here is how to have the keys of the videos with the url license like M6replay, salto ..etc: https://lic.drmtoday.com/license-proxy-widevine/cenc/?specConform=true

it will need the URL license to convert it to python: https://curlconverter.com/

here is my python code by simplifying the header integrer of the python code : https://files.videohelp.com/u/303355/KeyVideo.py

here is how to get the video key with the url license.

Can you explain how to use this python please ?

Quote

1st Nov 2022 10:01 #6

thegeek

Member

Originally Posted by thedebutent59

hello,

here is how to have the keys of the videos with the url license like M6replay, salto ..etc: https://lic.drmtoday.com/license-proxy-widevine/cenc/?specConform=true

it will need the URL license to convert it to python: https://curlconverter.com/

here is my python code by simplifying the header integrer of the python code : https://files.videohelp.com/u/303355/KeyVideo.py

here is how to get the video key with the url license.

i managed to use it but i'm still getting the same error
unable to parse, unsupported init data format
unable to parse init data
session ID does not exist

Quote

1st Nov 2022 10:06 #7

AbortRetryFail

Member

Originally Posted by thegeek

i have tried to open headers.py by python and it's replying with encrypted data when i use full curl converter python althoght when i use (headers = { 'Accept': '*/*', ... }) only it replies 400 Bad request this is because the lic server need x-dt-auth-token from the header so i can't send the header with accept only

Sorry, you're right (what I wrote was shorthand). I meant, using the details from your first post, the only thing that should be in headers.py is:
Code:
headers = {
    'Accept': '*/*',
    'Accept-Language': 'en-US,en;q=0.9',
    'Connection': 'keep-alive',
    'Origin': 'https://www.tod.tv',
    'Referer': 'https://www.tod.tv/',
    'Sec-Fetch-Dest': 'empty',
    'Sec-Fetch-Mode': 'cors',
    'Sec-Fetch-Site': 'cross-site',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36',
    'sec-ch-ua': '"Chromium";v="106", "Google Chrome";v="106", "Not;A=Brand";v="99"',
    'sec-ch-ua-mobile': '?0',
    'sec-ch-ua-platform': '"Windows"',
    'x-dt-auth-token': 'FILL IT IN',
    'Content-Type': 'application/x-www-form-urlencoded',
}
with, as you note, an updated x-dt-auth-token.

for the pssh generating i used mp4dump in the init but it's only getting the KID not PSSH so can you explain how i can find the pssh with emelogger becuse i cant find it in the console data

Erm, assuming you have the Tampermonkey/Violentmonkey extension installed and you've installed the EME Logger userscript in it, bring up the devtools (F12), click Console, put in generateRequest in the filter field, refresh the page with the video, play it and see if you get a hit.

From a random site (a bad example because on this specific site you have to do this on the PSSH returned):

[Attachment 67435 - Click to enlarge]

Last edited by AbortRetryFail; 1st Nov 2022 at 10:20.

Quote

1st Nov 2022 10:08 #8

thedebutent59

Member

it's very easy to use you copy the keyVideo.py file in the WKS-KEYS folder.

once done, you launch the KeyVideo.py program.
1: You enter the PSSH code and press enter.
2: you copy the URL license (see image)

[Attachment 67434 - Click to enlarge]
3: you paste it in the curl to python in the site i gave.
4: you copy all the x-dt-auth-token code (see image) and press entrer.

[Attachment 67436 - Click to enlarge]
5: you will have the key to the video.

Quote

1st Nov 2022 10:24 #9

thegeek

Member

Originally Posted by AbortRetryFail
Originally Posted by thegeek

i have tried to open headers.py by python and it's replying with encrypted data when i use full curl converter python althoght when i use (headers = { 'Accept': '*/*', ... }) only it replies 400 Bad request this is because the lic server need x-dt-auth-token from the header so i can't send the header with accept only

Sorry, you're right (what I wrote was shorthand). I meant, using the details from your first post, the only thing that should be in headers.py is:
Code:
headers = {
    'Accept': '*/*',
    'Accept-Language': 'en-US,en;q=0.9',
    'Connection': 'keep-alive',
    'Origin': 'https://www.tod.tv',
    'Referer': 'https://www.tod.tv/',
    'Sec-Fetch-Dest': 'empty',
    'Sec-Fetch-Mode': 'cors',
    'Sec-Fetch-Site': 'cross-site',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36',
    'sec-ch-ua': '"Chromium";v="106", "Google Chrome";v="106", "Not;A=Brand";v="99"',
    'sec-ch-ua-mobile': '?0',
    'sec-ch-ua-platform': '"Windows"',
    'x-dt-auth-token': 'FILL IT IN',
    'Content-Type': 'application/x-www-form-urlencoded',
}
with, as you note, an updated x-dt-auth-token.

for the pssh generating i used mp4dump in the init but it's only getting the KID not PSSH so can you explain how i can find the pssh with emelogger becuse i cant find it in the console data

Erm, assuming you have the Tampermonkey/Violentmonkey extension installed and you've installed the EME Logger userscript in it, bring up the devtools (F12), click Console, put in generateRequest in the filter field, refresh the page with the video, play it and see if you get a hit.

From a random site (a bad example because on this specific site you have to do this on the PSSH returned):

[Attachment 67435 - Click to enlarge]
Thank you for your time i have followed the guide and got this pssh
Code:
AAAAZXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAEUIARIQCnk03dwxNqaSJYS5bD/R5RoIY2FzdGxhYnMiHGV5SmhjM05sZEVsa0lqb2lURWxXUlV0RldTSjkyB2RlZmF1bHQ=
i have used it but i'm now getting this error

[Attachment 67437 - Click to enlarge]

Quote

1st Nov 2022 10:48 #10

AbortRetryFail

Member

Originally Posted by thegeek

Thank you for your time i have followed the guide and got this pssh

I've gotten keys from two sites that have used DRMToday in the past, so I'm just going off what I know there. Without access to the site, this is as far as I can go. Maybe someone more knowledgeable than me can chime in. My guess is that the server is returning 403 but WKS won't show it. The best I can offer you is these suggestions:

Wait about 7-10 seconds before making the request after your browser has done it.

Is the PSSH you posted in your previous post unmodified? I.e. it's exactly what the logger script showed in the devtools console?

Use a fresh x-dt-auth-token.

If that doesn't work, try removing 'Content-Type': 'application/x-www-form-urlencoded', from the headers. IIRC, that's not correct for the data sent with this particular POST request. Requests will automatically use a correct value for this header if needed in its absence. (e: you might be able to get away with only having x-dt-auth-token in the headers)

Last edited by AbortRetryFail; 1st Nov 2022 at 11:07.

Quote

1st Nov 2022 11:42 #11

[ss]vegeta

Member

Originally Posted by thegeek

i have used it but i'm now getting this error

[Attachment 67437 - Click to enlarge]

You sure your CDM is not revoked?
Try to only use x-dt header and do it fast, maybe the header expires.

click click2

Quote

1st Nov 2022 16:33 #12

thegeek

Member

Originally Posted by [ss]vegeta

Originally Posted by thegeek

i have used it but i'm now getting this error

[Attachment 67437 - Click to enlarge]

You sure your CDM is not revoked?
Try to only use x-dt header and do it fast, maybe the header expires.

Thank you it worked with me when i send x-dt header only

Quote

23rd Apr 2023 10:48 #13

sahilkundu

Member

I am not found x-dt in my header and give me same error like that "unable to parse, unsupported init data format
unable to parse init data
session ID does not exist
"
here is my header data
import requests

headers = {
'authority': 'videos-cloudfront-studiodrm.jwpsrv.com',
'accept': '*/*',
'accept-language': 'en-US,en;q=0.9',
'dnt': '1',
'origin': 'null',
'referer': 'https://www.xyz.com/',
'sec-ch-ua': '"Chromium";v="112", "Google Chrome";v="112", "Not:A-Brand";v="99"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
'sec-fetch-dest': 'empty',
'sec-fetch-mode': 'cors',
'sec-fetch-site': 'cross-site',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36',
}

response = requests.get(
'https://videos-cloudfront-studiodrm.jwpsrv.com/644a8e12_5e48915c8fecd670caa12e9c43d82efce018e973/site/wmj16gZ8/media/CNSBAnM9/version/CNSBAnM9/manifest-34545197,34545198,34545199,34545203,34545204.ism/.mpd',
headers=headers,
)

Quote

23rd Apr 2023 11:27 #14

thej911

Member

Originally Posted by sahilkundu

I am not found x-dt in my header and give me same error like that "unable to parse, unsupported init data format
unable to parse init data
session ID does not exist
"
here is my header data
import requests

headers = {
'authority': 'videos-cloudfront-studiodrm.jwpsrv.com',
'accept': '*/*',
'accept-language': 'en-US,en;q=0.9',
'dnt': '1',
'origin': 'null',
'referer': 'https://www.xyz.com/',
'sec-ch-ua': '"Chromium";v="112", "Google Chrome";v="112", "Not:A-Brand";v="99"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
'sec-fetch-dest': 'empty',
'sec-fetch-mode': 'cors',
'sec-fetch-site': 'cross-site',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36',
}

response = requests.get(
'https://videos-cloudfront-studiodrm.jwpsrv.com/644a8e12_5e48915c8fecd670caa12e9c43d82efce018e973/site/wmj16gZ8/media/CNSBAnM9/version/CNSBAnM9/manifest-34545197,34545198,34545199,34545203,34545204.ism/.mpd',
headers=headers,
)

It should be POST request to the lic server not GET and i think you are getting the headers of the mpd file as it seems , not the lic url .

If it is a public content please post the original link

Regards

Quote

23rd Apr 2023 11:31 #15

sahilkundu

Member

Then how can i get lic url header with this mpd

Quote

23rd Apr 2023 11:37 #16

thej911

Member

Originally Posted by sahilkundu

Then how can i get lic url header with this mpd

You should look for the lic url in the dev tools of the browser , try to search for keywords like widevine, drm , lic , auth , WV ...etc

Quote

23rd Apr 2023 22:49 #17

sahilkundu

Member

i checked also using burp-suite but there are no x-dt auth token found. Can you solve it.

Quote

23rd Apr 2023 23:03 #18

sahilkundu

Member

[Attachment 70502 - Click to enlarge]
[Attachment 70503 - Click to enlarge]
Here are the GET method. But there are no x-dt auth token.
Can we use it in header.py

Quote

24th Apr 2023 02:30 #19

lomero

Member

your "x-dt auth token" is Authorization: Bearer ey....

Quote

24th Apr 2023 05:20 #20

sahilkundu

Member

Originally Posted by lomero

your "x-dt auth token" is Authorization: Bearer ey....

But this does not work
Showing error :-
unable to parse, unsupported init data format
unable to parse init data
session ID does not exist
TypeError: 'int' object is not iterable

My header is:-
import requests

headers = {
'authority': 'backend.xyz.net',
'accept': 'application/json, text/plain, */*',
'accept-language': 'en-US,en;q=0.9',
'authorization': 'Bearer eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiI1NzM5NzkiLCJyb2xlI joiVVNFUiIsIklwLUFkZHJlc3MiOiIxMjcuMC4wLjEiLCJVc2V yLUFnZW50IjoiQW1hem9uIENsb3VkRnJvbnQiLCJpYXQiOjE2O DIzMDczODUsInBsYXRmb3JtIjoiV0VCIiwiaXNzdWVyIjoiYWR kYTI0Ny5jb20iLCJleHAiOjE3MTM4NDMzODV9.KCM3V1BNZNyL DXItdKNs8LRV_yikBzztue3sD99NvFhMu_yp-Yf2nZBMBjqndUG2BsvRwjq8zyzZPxRoXf5SNA',
'dnt': '1',
'origin': 'https://www.xyz.com',
'referer': 'https://www.xyz.com/',
'sec-ch-ua': '"Chromium";v="112", "Google Chrome";v="112", "Not:A-Brand";v="99"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
'sec-fetch-dest': 'empty',
'sec-fetch-mode': 'cors',
'sec-fetch-site': 'cross-site',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36',
}

params = {
'course_id': '462',
'media_id': 'Tbs8BCCO',
}

response = requests.get(
'https://backend.xyz.net/app-content-ws/v1/drm/get/license/jwplayer',
params=params,
headers=headers,
)

i am using PSSH:- AAAAg3Bzc2gBAAAA7e+LqXnWSs6jyCfc1R0h7QAAAAHQBZn3Rk 5HnBl1J6G4Zpe1AAAATyJHd21qMTZnWjgtVGJzOEJDQ08tVGJz OEJDQ08tMzQ1NDUxOTdfMzQ1NDUxOThfMzQ1NDUxOTlfMzQ1ND UyMDNfMzQ1NDUyMDRI49yVmwY=

This generated by tempermonkey ESM

i am using lic url:- https://playready-license.vudrm.tech/rightsmanager.asmx ---This lic url generated by PSSH Box Decoder ---

AND also used this:- https://backend.xyz.net/app-content-ws/v1/drm/get/license/jwplayer

But output with same error.

MPD Url is :- https://videos-cloudfront-studiodrm.jwpsrv.com/644b99fa_5ec2e682ab858b0d3d37a4a01c477f...45204.ism/.mpd

<cencssh>AAADrHBzc2gBAAAAmgTweZhAQoarkuZb4IhflQAAAAHQBZ n3Rk5HnBl1J6G4Zpe1AAADeHgDAAABAAEAbgM8AFcAUgBNAEgA RQBBAEQARQBSACAAeABtAGwAbgBzAD0AIgBoAHQAdABwADoALw AvAHMAYwBoAGUAbQBhAHMALgBtAGkAYwByAG8AcwBvAGYAdAAu AGMAbwBtAC8ARABSAE0ALwAyADAAMAA3AC8AMAAzAC8AUABsAG EAeQBSAGUAYQBkAHkASABlAGEAZABlAHIAIgAgAHYAZQByAHMA aQBvAG4APQAiADQALgAwAC4AMAAuADAAIgA+ADwARABBAFQAQQ A+ADwAUABSAE8AVABFAEMAVABJAE4ARgBPAD4APABLAEUAWQBM AEUATgA+ADEANgA8AC8ASwBFAFkATABFAE4APgA8AEEATABHAE kARAA+AEEARQBTAEMAVABSADwALwBBAEwARwBJAEQAPgA8AC8A UABSAE8AVABFAEMAVABJAE4ARgBPAD4APABLAEkARAA+ADkANQ BrAEYAMABFADUARwBuAEUAYwBaAGQAUwBlAGgAdQBHAGEAWAB0 AFEAPQA9ADwALwBLAEkARAA+ADwATABBAF8AVQBSAEwAPgBoAH QAdABwAHMAOgAvAC8AcABsAGEAeQByAGUAYQBkAHkALQBsAGkA YwBlAG4AcwBlAC4AdgB1AGQAcgBtAC4AdABlAGMAaAAvAHIAaQ BnAGgAdABzAG0AYQBuAGEAZwBlAHIALgBhAHMAbQB4ADwALwBM AEEAXwBVAFIATAA+ADwATABVAEkAXwBVAFIATAA+AGgAdAB0AH AAcwA6AC8ALwBwAGwAYQB5AHIAZQBhAGQAeQAtAGwAaQBjAGUA bgBzAGUALgB2AHUAZAByAG0ALgB0AGUAYwBoAC8AcgBpAGcAaA B0AHMAbQBhAG4AYQBnAGUAcgAuAGEAcwBtAHgAPAAvAEwAVQBJ AF8AVQBSAEwAPgA8AEQAUwBfAEkARAA+AGcAdwBJAEMASQA4AH kAZgBJAFUARwBmADQAUgAvADUAcQBPAFcAdQBxAGcAPQA9ADwA LwBEAFMAXwBJAEQAPgA8AEMASABFAEMASwBTAFUATQA+AHgAcw BBAHQAVAA2AGUAOABUAHQAdwA9ADwALwBDAEgARQBDAEsAUwBV AE0APgA8AC8ARABBAFQAQQA+ADwALwBXAFIATQBIAEUAQQBEAE UAUgA+AA==</cencssh>

I used this <cencssh> HERE https://tools.axinom.com/decoders/PsshBox which gives me lic url this after decoding --- https://playready-license.vudrm.tech/rightsmanager.asmx.

IF anyone have solution then give me.

Last edited by sahilkundu; 24th Apr 2023 at 08:55.

Quote

25th Sep 2024 08:29 #21

ahmedani

Member

unable to parse, unsupported init data format
unable to parse init data
session ID does not exist
Traceback (most recent call last):
raise InvalidSchema(f"No connection adapters were found for {url!r}")
requests.exceptions.InvalidSchema: No connection adapters were found for 'Bearer https://lic.drmtoday.com/license-proxy-widevine/

Quote

getting error with wks-keys

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