Server did not issue license

[Ozair0]

server did not issue license, make sure you have correctly pasted all the required headers in the headers.py. Also check json/raw params of POST request.

Inputs:
Input MPD URL: https://ffprod2.b-cdn.net/c/278/m/048db3a4-90da-11ea-84b7-329eebf088bf.ism/manifest.1920x1080.mpd
License URL: https://www.darya.net/api/1.0/license
Unable to find PSSH in mpd. Edit getPSSH.py or enter PSSH manually: AAAAQ3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAACMIARIQBI2zpJDaEeqEtzKe6/CIvxoNd2lkZXZpbmVfdGVzdA==

PSSH obtained.
AAAAQ3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAACMIARIQBI2zpJDaEeqEtzKe6/CIvxoNd2lkZXZpbmVfdGVzdA==

header.py

import requests

cookies = {
'_ga': 'GA1.2.483962611.1648017743',
'_gid': 'GA1.2.548169006.1648017743',
'__oagr': 'true',
'_gat_gtag_UA_130192816_5': '1',
}

headers = {
'Connection': 'keep-alive',
'Pragma': 'no-cache',
'Cache-Control': 'no-cache',
'sec-ch-ua': '" Not A;Brand";v="99", "Chromium";v="99", "Microsoft Edge";v="99"',
'content-type': 'text/xml; charset=utf-8',
'sec-ch-ua-mobile': '?0',
'soapaction': '"http://schemas.microsoft.com/DRM/2007/03/protocols/AcquireLicense"',
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.74 Safari/537.36 Edg/99.0.1150.46',
'sec-ch-ua-platform': '"Windows"',
'Accept': '/',
'Origin': 'https://www.darya.net',
'Sec-Fetch-Site': 'same-origin',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Dest': 'empty',
'Referer': 'https://www.darya.net/',
'Accept-Language': 'en-US,en;q=0.9',
# Requests sorts cookies= alphabetically
# 'Cookie': '_ga=GA1.2.483962611.1648017743; _gid=GA1.2.548169006.1648017743; __oagr=true; _gat_gtag_UA_130192816_5=1',
}

params = (
('itemID', 'jGhxMWHKiE38hywz-JRE4g'),
)

token = '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'
provider = 'kakaotv'
releasePid = "_qVpiY31v_oU"

response = requests.post('https://www.darya.net/api/1.0/license', headers=headers, params=params, cookies=cookies, data=data)

response = requests.post('https://widevine-proxy.ott.yandex.ru/proxy', headers=headers, cookies=cookies, data=data)

print(f'{chr(10)}widevine_license: {response.content}')

#NB. Original query string below. It seems impossible to parse and
#reproduce query strings 100% accurately so the one below is given
#in case the reproduced version is not "correct".

response = requests.options('https://api.ott.kinopoisk.ru/v12/license-affected-content-metadata?contentIds=4b63db58ab27e92b90a457e533b00007&serviceId=25', headers=headers)

dash-cenc/hdr10_uhd_hevc_ec3.mpd

https://strm.yandex.ru/vh-ottenc-converted/vod-content/4315082489d87677b21f7c83593fcb73/8614535x1631802676x41611665-4e76-41ac-93a7-5070b77b5f3c/dash-cenc/sdr_uhd_hevc_ec3.mpd

'GET /certificate HTTP/1.1'

---

I have also added raw-data but still same issue
any idea?