Bilibili Video Captions API

Call GET /api/bilibili/get-video-caption/v2 for Bilibili Video Captions through JustOneAPI with aid, bvid, and cid.

Bilibili Video Captions

Use this focused JustOneAPI skill for video Captions in Bilibili. It targets GET /api/bilibili/get-video-caption/v2. Required non-token inputs are aid, bvid, and cid. OpenAPI describes it as: Get Bilibili video Captions data, including caption data, for transcript extraction and multilingual content analysis.

Endpoint Scope

• Platform key: bilibili
• Endpoint key: get-video-caption
• Platform family: Bilibili
• Skill slug: justoneapi-bilibili-get-video-caption

Operation	Version	Method	Path	OpenAPI summary
getVideoCaptionV1	v2	GET	/api/bilibili/get-video-caption/v2	Video Captions

Inputs

Parameter	In	Required by	Optional by	Type	Notes
aid	query	all	n/a	string	Bilibili AID
bvid	query	all	n/a	string	Bilibili Video ID (BVID)
cid	query	all	n/a	string	Bilibili CID

Request body: none documented; send parameters through path or query arguments.

Version Choice

Use getVideoCaptionV1 for the documented v2 endpoint. There are no alternate versions grouped in this skill.

Run This Endpoint

Supported operation IDs in this skill: getVideoCaptionV1.

node {baseDir}/bin/run.mjs --operation "getVideoCaptionV1" --token "$JUST_ONE_API_TOKEN" --params-json '{"bvid":"<bvid>","aid":"<aid>","cid":"<cid>"}'

Ask for any missing required parameter before calling the helper. Keep user-provided IDs, cursors, keywords, and filters unchanged.

Environment

• Required: JUST_ONE_API_TOKEN
• Pass the token with --token "$JUST_ONE_API_TOKEN"; do not paste token values into chat messages, screenshots, or logs.
• Get a token from Just One API Dashboard.
• Authentication details: Just One API Usage Guide.

Output Focus

• State the operation ID and endpoint path used, for example getVideoCaptionV1 on /api/bilibili/get-video-caption/v2.
• Echo the required lookup scope (aid, bvid, and cid) before summarizing results.
• Prioritize fields that support this endpoint purpose: Get Bilibili video Captions data, including caption data, for transcript extraction and multilingual content analysis.
• Return raw JSON only after the short, endpoint-specific summary.
• If the backend errors, include the backend payload and the exact operation ID.