How do you find out Headers and License in cdrm-project?

[ostris]

Hello, I am a beginner in this and I am learning to discover the keys to downloading video files. What interests me is how to find out the following sections:

Already knowing the .mpd file of a video...

At https://cdrm-project.com/ there are 3 sections:

1. PSSH
To find out, I identify the .mpd file and open it and search for it...OK

But to know the following sections, what is the way to identify them?


2. License: ?


3.Headers

That is to say, I want to know how to search for them so that later I can only complete the data so that I can get the keys.

thank you, greetings and I appreciate the help

[lomero]

license is full needed
filter from network tab like "lic" or "widevine" or "drm"

about headers try to leave blank. if does not work, come back here and post your issue