Can't get keys for decryption on watch.brollie.com.au

[Dravonvico]

So I can download the films and episodes, but I can't get the license server to give me anything more than audio keys. On older stuff using content-id and cenc protection scheme I can get it to give me the 4 keys for those but anything newer I can't get the 8 keys it should be sending back for the MPD KIDs. I'm kinda stumped. It works with wvd extension in browser, but tested in https://emarsden.github.io/pssh-box-wasm/get-license/ and can't get the right keys. Any help would be appreciated.

[CMak]

Do you have a url of one of titles you're having trouble with. Just tried Brolie and the server gave me 8 keys.

[Dravonvico]

well with everything outside of vinetrimmer (which is what i am building the service for) I can grab all 8 keys like widevineproxy2 and wvd extension. but within the script i have for vinetrimmer it only returns one key.
So for something like: https://watch.brollie.com.au/film/creep/ it only returns a single key.
But with something like: https://watch.brollie.com.au/film/razorback/ it will return all 4 keys and decrypt like it is supposed to.

If i use playready on https://watch.brollie.com.au/film/creep/ it will decrypt but then using it on https://watch.brollie.com.au/film/razorback/ (that doesnt have a playready pssh) it will error out because no playready support. I am at a loss.

Obviously if wvd and widevineproxy2 can get keys then i should be able to as well using widevine, but i cant figure it out.

[phased]

Post the vinetrimmer code you have so far.

[Dravonvico]

it's like 1200 lines of code so made this: https://sharetext.io/207aea64

yml is below:

# Brollie Service Configuration
# Australian streaming service using Shift72 platform

# API Endpoints (only used endpoints)
endpoints:
  base_url: "https://watch.brollie.com.au"
  api_base: "https://watch.brollie.com.au/services"
  
  # Authentication
  login: "/services/users/auth/sign_in"
  
  # Content Discovery
  meta_show_multiple: "/services/meta/v2"
  content_details: "/services/content/v1/details"
  series_episodes: "/services/content/v1/series"
  
  # Streaming
  streams: "/services/playback/streams"
  license: "/services/license/widevine/cenc"
  license_pr: "/services/license/playready/cenc"
  
  # Device Management
  user_devices: "/services/content/v1/user_devices"