Measured on dev: with the user's cookie some reels still answer "Cannot parse data" and only extract when the request impersonates Chrome. Impersonation is a second attempt behind that one error, only when a cookie is attached — links that already download with the cookie keep their plain path, and without a cookie the same error is the login wall. curl_cffi is pinned inside yt-dlp's supported range (0.10-0.15; outside it every target silently reports "unavailable"); the lock only gains the new packages. A test fails the gate if the locked pair can no longer impersonate.
34 lines
1.7 KiB
Plaintext
34 lines
1.7 KiB
Plaintext
fastapi>=0.115,<1.0
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# Multipart form parsing — required by Starlette/FastAPI to accept file uploads (UploadFile/Form).
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# The download center's local-file Upload (E7) is the only multipart endpoint in the app.
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python-multipart>=0.0.9,<1.0
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uvicorn[standard]>=0.30,<1.0
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sqlalchemy>=2.0,<2.1
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psycopg[binary]>=3.2,<4.0
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alembic>=1.13,<2.0
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pydantic>=2.7,<3.0
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pydantic-settings>=2.3,<3.0
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authlib>=1.3,<2.0
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httpx>=0.27,<1.0
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feedparser>=6.0,<7.0
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apscheduler>=3.10,<4.0
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py3langid>=0.3,<1.0
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itsdangerous>=2.1,<3.0
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cryptography>=50.0.0,<51
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argon2-cffi>=23.1,<26
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# Download center: yt-dlp does the extraction/download; ffmpeg (OS-level in the Dockerfile)
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# does the merge + postprocessing. The [default] extra pulls yt-dlp-ejs (the challenge-solver
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# scripts Deno runs for YouTube's n-signature). yt-dlp is release-often (YouTube changes), so
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# keep the floor loose and bump it when extraction breaks.
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yt-dlp[default]>=2025.5.22
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# Browser impersonation (`impersonate`) for Facebook downloads made with the user's cookie: some
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# links answer a signed-in plain request with "Cannot parse data" and only parse as Chrome (E11.5,
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# measured). The range is YT-DLP's, not ours — yt-dlp 2026.07.04 imports curl_cffi only in
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# 0.10.x–0.15.x and silently reports every target "unavailable" outside it. Move it when bumping
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# yt-dlp; `test_adapters` fails the gate if the locked pair can no longer impersonate.
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curl_cffi>=0.10,<0.16
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# PO Token provider plugin: talks to the bgutil sidecar (brainicism/bgutil-ytdlp-pot-provider)
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# to mint YouTube Proof-of-Origin tokens on demand, bypassing "confirm you're not a bot" and
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# unlocking high-quality formats. Pin to match the sidecar image tag (versions must align).
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bgutil-ytdlp-pot-provider==1.3.1
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