Bilibili Details API

Q: What do level and verified_title tell me?

level is the account's Bilibili user level on a scale from 0 to 6. verified_title is the verification title shown on the profile, such as a well-known uploader label. Read both with is_verified, where null means the verification status could not be determined, not that the account is unverified.

Q: Why is follower_count null for some uploaders?

A null follower_count means Bilibili did not disclose the figure for that account, not that the account has no followers. following_count and like_count work the same way. Keep these as missing values when you average or rank channels; filling them with zero drags every average down.

POST

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Look up a Bilibili uploader by numeric ID. Get name, bio, level, follower and video counts, verification title and premium membership. Pass only the integer from the space.bilibili.com link in user_id. Their videos come from user_posts.

Send POST https://api.everyinfra.com/api/v1/social with platform set to bilibili and action set to profile. Price $0.56 per 1,000 requests ($0.000556 per call). Failed calls and empty results are not charged. Synchronous. For slow jobs add "mode": "async" to the body, take the job_id and poll.

Bilibili Details reads one uploader's public profile from the numeric user_id: name, bio, avatar, gender, user level, follower and following counts, number of videos, verification status and title, and premium membership. It tells you who runs a channel and how established it is, which sponsorship teams, agencies and researchers check before they contact an uploader or add a channel to a watch list.

Store each profile with the date of the call, since the counts change over time. avatar_url can be a sized link that stops working, so save the image itself when you need it later. level, verified_title and is_vip describe an account's standing on the site rather than its reach, and video_count shows how much it has published. To see the uploads themselves, pass the same user_id to the Bilibili Posts by user capability.

AI prompt

Please help me write a data collection script with the EveryInfra Bilibili Details endpoint (bilibili/profile).

How the endpoint works:
- Request: POST https://api.everyinfra.com/api/v1/social with the header Authorization: Bearer <API key>. Read the key from the EVERYINFRA_API_KEY environment variable and never hard-code it.
- In the request body, set platform to bilibili and action to profile, and put the parameters inside params.
- Required parameters:
- user_id: Specifies a Bilibili uploader's numeric mid, extracted from https://space.bilibili.com/<mid>. Provide only the raw integer in user_id, without nicknames, BV IDs, or full space URLs.
- Returns one object. Main fields: user_id, name, url, bio, avatar_url, gender, level, follower_count, following_count, video_count, like_count, is_verified; 18 fields in total, full list at https://api.everyinfra.com/api/v1/social/catalog?platform=bilibili.
- Example request body:
{
"platform": "bilibili",
"action": "profile",
"params": {
"user_id": "946974"
}
}
- Price: $0.56 per 1,000 requests; failed and empty results are not charged.
- For dozens or hundreds of targets, add "mode": "async" to the body: you get a job_id at once and poll GET https://api.everyinfra.com/api/v1/jobs/{job_id} for the result.
- On 422, fix the request using the suggested parameter names and allowed values in the error; on 429 or 503, wait for Retry-After and try again.

Before writing code, ask me which targets I need, how many, which fields, and what output format I want; then confirm the plan and the rough cost with me.

Request parameters

Name	In	Type	Required	Default	Description
`Authorization`	header	`string`	Yes	-	Bearer followed by your API key. Create it in the console; never put it in a URL or a code repository.
`platform`	body	`string`	Yes	`bilibili`	Platform identifier, fixed value.
`action`	body	`string`	Yes	`profile`	Capability identifier, fixed value.
`user_id`	body.params	`string`	Yes	-	Specifies a Bilibili uploader's numeric mid, extracted from https://space.bilibili.com/<mid>. Provide only the raw integer in user_id, without nicknames, BV IDs, or full space URLs.

Code samples

bash

curl -X POST 'https://api.everyinfra.com/api/v1/social' \
  -H "Authorization: Bearer $EVERYINFRA_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "platform": "bilibili",
  "action": "profile",
  "params": {
    "user_id": "946974"
  }
}'

OpenAPI definition (JSON)Samples read the key from the EVERYINFRA_API_KEY environment variable; copied code never contains your key.

Response example

json

{  "id": "req_…",  "platform": "bilibili",  "action": "profile",  "results": {    "user_id": "946974",    "name": "影视飓风",    "url": "https://space.bilibili.com/946974",    "bio": "无限进步！｜商务合作请联系邮箱：•••（邮件中麻烦备注公司、咨询内容）｜店铺名：影视飓风",    "avatar_url": "https://i0.hdslb.com/•••",    "gender": "•••",    "level": 6,    "follower_count": 18402297,    "following_count": 686,    "video_count": 932,    "is_verified": true,    "verified_title": "2025百大UP主、2023年度最高人气奖UP主、课堂优质讲师",    "is_vip": true,    "vip_label": "十年大会员",    "birthday": "•••",    "platform": "bilibili",    "recent_videos": [      {        "id": "BV1J7hE6aEDQ",        "url": "https://www.bilibili.com/video/BV1J7hE6aEDQ",        "title": "比电影更夸张？专业保镖到底在做什么？",        "view_count": 6840704,        "comment_count": 6722,        "posted_at": "2026-09-22T09:00:00+00:00"      },      {        "id": "BV1cSec6tEux",        "url": "https://www.bilibili.com/video/BV1cSec6tEux",        "title": "选哪个？iPhone 18 Pro&Duo深度上手",        "view_count": 13290851,        "comment_count": 206473,        "posted_at": "2026-09-16T12:00:00+00:00"      },      {        "id": "BV17PYC6KEXu",        "url": "https://www.bilibili.com/video/BV17PYC6KEXu",        "title": "和五月天阿信见了他",        "view_count": 1874796,        "comment_count": 3815,        "posted_at": "2026-09-14T09:05:38+00:00"      }    ]  },  "billing": {    "charged": …,    "charged_usd": …,    "balance_after_usd": …,    …  },  "quota": { … }}

Response fields

Business data is in results. The table lists the fields a record can contain; values the platform does not show are never made up.

Field	Meaning
`user_id`	User's unique ID on the platform.
`name`	Name of the object itself, for account, product and business capabilities.
`url`	Link to the record on the platform.
`bio`	Profile bio written by the account; may contain line breaks and emoji.
`avatar_url`	Avatar image link. Some platforms return sized CDN links that can expire.
`gender`	Keeps the platform's own meaning
`level`	Keeps the platform's own meaning
`follower_count`	Followers. null means not disclosed, not 0.
`following_count`	Accounts followed. null means not disclosed, not 0.
`video_count`	Keeps the platform's own meaning
`like_count`	Likes. null means the platform or this capability does not disclose it; it is not 0.
`is_verified`	Whether the platform verified the account. null means it cannot be determined.
`verified_title`	Keeps the platform's own meaning
`is_vip`	Keeps the platform's own meaning
`vip_label`	Keeps the platform's own meaning
`birthday`	Keeps the platform's own meaning
`school`	Keeps the platform's own meaning
`platform`	Source platform identifier, the same as platform in the request (for example xiaohongshu, tiktok).
`recent_videos`	Recently published videos, each with its title, link, view count, duration and so on; absent when there are none.

FAQ

Where do I find an uploader's `user_id`?

Open the uploader's space page on Bilibili and read the address: the digits in https://space.bilibili.com/<mid> are the mid, and the mid is the user_id. Pass those digits alone. A nickname, a BV video ID or the full space link is not a valid value for this parameter.

What do `level` and `verified_title` tell me?

level is the account's Bilibili user level on a scale from 0 to 6. verified_title is the verification title shown on the profile, such as a well-known uploader label. Read both with is_verified, where null means the verification status could not be determined, not that the account is unverified.

Why is `follower_count` null for some uploaders?

A null follower_count means Bilibili did not disclose the figure for that account, not that the account has no followers. following_count and like_count work the same way. Keep these as missing values when you average or rank channels; filling them with zero drags every average down.

Errors and billing

401: Missing or invalid key.
402: Insufficient balance. Top up first.
422: Invalid parameter name or value. Fix it using the suggestions in the error. No charge.
429: Per-minute request limit reached. Wait for Retry-After, then try again.
503: Could not complete. The held charge is returned to your balance. If the outcome is unknown, verify it before you retry.
200 empty: No data. No charge.

Errors