helping in downloading video

[killua]

i need to download video from an app...i will be attaching a .har file link for better understanding

https://easyupload.io/t2ofwr

[Silv3r]

which app ?

[killua]

Marrow

[swappyison]

license url:https://drvideo.keydelivery.mediaservices.windows.net/Widevine/?kid=c0195b67-0e69-4d91...9-c4d1043f6c32
PSSH:AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISE MAZW2cOaU2RkEnE0QQ/bDI=

[killua]

Yaa i got that..the mpd response has pssh and lic url...no seperate lic url generated......so i used the headers of the mpd and the value "dr dv enc" in header is a one time use....i also tried to bleock the request of the mpd to complete to use the dv enc value of the héader but it is of no use....

[swappyison]

don't you need to use the headers from the lic url?

[killua]

But thére is no seperate lic url génerating when i capture the traffic...it is embedded in the mpd response along with the pssh

[killua]

And the mpd link (containing pssh and lic) is generated before playing video....when i click the play button and pause button it is generating a api link as u can see in the har file...first api link after the mpd is generated by clicking play button ànd last api link generated by clicking pause button

[swappyison]

wrong key

[killua]

Wat...can u tell me how to get the key?

[killua]

If successful please tell me how....

[Karoolus]

from what I can see, this is where the keys are fetched:

https://api-a0.marrow.com/v3.1/gtoken/android/T1BvT1JwTi84amxXZHhvMEdkVnAyMmNoVTB2VVl2NGIveWNtd3Y1SDkwODFpaTZtb2NaeGtISnBCZ0JlZHFSMCtLblF2Q3EyREhuYzJmVmVDS1BXU3hHZ3NIYnlzbE1MdEszZ3JqaVIyb3JtdjFwbUxBZnlEUUc1RzlJNFhxUmZKNzV6RE5CTzY2UkhaSGsyOTlGR2JoRWlLb1VNZlpvVFZIWHNDNFNUSTRabEFYS05IcWJ5cmdiV2wvN3VXQjhlU1RXRGM3c1JIQWZYODk0UlB5ZW1jMUtiakxqS1lNY2pXMXNRZG1sTTg2a0xpVHM4RFNFdmVONEU2Yldpbi9Oc214d09QNWxNN2U1UGRoK3RPRHBrbmFPaDFyWHFUdVlqbUVTRHArMDBXRkRueFFwb0dnWWhhREdBYzNyZDBPMVZHVkZFYTBPTU51bENNREExTWJJMkhxdz0=

But it's hard to make out from the HAR file

[killua]

So how should i send u the information so that it is easy to understand for u

[Karoolus]

well the easiest is always to be able to play the video in the browser, but I assume that it's behind a paywall?

[killua]

it doesnt support browser

[swappyison]

this is a subscription based android app ig, when connecting to the api it gives me a 402 error so prolly a paywall.

[killua]

yaa it is a sub...but if u login through phone number it gives some free demo videos...

[killua]

the drm is same as paid and free so if can get keys and dec the video successfully ..it wont be a problem

[killua]

well the easiest is always to be able to play the video in the browser, but I assume that it's behind a paywall?

If i give you the flow file of the app then would it be easy for u to differentiate?