bilibili-source

1# bilibili-source
2 
3Fetch **real, verifiable** data for a Bilibili video so you can cite it instead of guessing. Engagement numbers are the backbone of any honest "why did this do well" analysis, and hand-typed or estimated numbers are the fastest way a knowledge base rots. This skill makes the numbers cheap to fetch — so there is no excuse to invent them.
4 
5## Quick start
6 
7```bash
8scripts/bili-fetch.sh BV1xxxxxxxxx
9```
10 
11Returns one JSON object with everything from a single `view/detail` API call:
12 
13```json
14{
15  "bvid": "BV1xxxxxxxxx",
16  "aid": 1234567890,
17  "fetched_at": "2026-06-07T13:54:17Z",
18  "url": "https://www.bilibili.com/video/BV1xxxxxxxxx",
19  "title": "<video title>",
20  "up": { "name": "<UP name>", "mid": 12345678, "fans": 45600 },
21  "pubdate": "2026-01-10T00:50:47Z",
22  "tname": "<partition, may be empty>",
23  "tags": ["<tag>", "<tag>"],
24  "videos": 1,
25  "duration_s": 372,
26  "stat": { "view": 48000, "like": 1200, "coin": 180, "favorite": 950,
27            "share": 64, "reply": 210, "danmaku": 130 },
28  "pages": [ { "cid": 12345678, "page": 1, "part": "<part title>", "duration": 372 } ]
29}
30```
31 
32`bili-fetch.sh` accepts any form a user might paste — **BVID, `av` number, `b23.tv` short link, or full URL** — and normalizes it. For multi-part videos it returns every part's `cid` in `pages[]` (you need the per-part cid to fetch that part's danmaku or subtitles).
33 
34## Scripts
35 
36| Script | What it does | Login |
37|--------|--------------|-------|
38…