Social platforms

List videos in a YouTube playlist · YouTube API

GET/youtube/playlists/{playlist_id}/videos
$min $0.001

Return the videos in a YouTube playlist, by its `PL…` playlist ID, as a cursor-paginated list in playlist order. Useful for ingesting a curated series or course in sequence.

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Request
curl https://api.unifapi.com/youtube/playlists/{playlist_id}/videos \
  -H "Authorization: Bearer $UNIFAPI_KEY"

Parameters

playlist_idpathrequired
cursorquery
Overview

This operation is part of the YouTube API in the social platforms category. It uses the same Bearer token, request tracing, error model, and billing envelope as every UnifAPI endpoint, so agents can switch between platforms without custom per-vendor glue code.

Use it when a workflow needs YouTube public data alongside other social networks, but should still keep one API key, one account balance, and one predictable JSON contract.

Common agent workflows

  • Fetch canonical public YouTube content for summarization, ranking, monitoring, or enrichment.
  • Attach engagement, author, media, and source metadata to an agent workflow.
  • Give an AI agent a stable YouTube data source without building a per-platform integration.
  • Normalize YouTube responses into the same UnifAPI envelope used across the catalog.
Response shape

Unified envelope, platform-native fields

  • List-style responses return `data` as an array of top-level records plus optional `pagination` for continuation tokens or cursors.
  • The `billing.records_charged` field reports the charged billable-record quantity for the successful response.
  • If the workspace balance cannot cover every result, the response can be truncated and `billing.truncated_due_to_balance` tells the caller why.

Response status codes

200400401402404429500502503

Billing

This operation charges 1 credit per billable record, with a 1 credit ($0.001) operation minimum. Public responses include billing metadata with credits charged, records charged, and remaining workspace balance. Incorrect Credit deductions caused by platform failures can be restored as billing corrections.

Errors and retries

Authentication, validation, rate-limit, not-found, and provider errors use the unified UnifAPI error format. Agents should log `request_id`, retry only retryable failures, and treat invalid API keys, disabled keys, and expired keys as the same public `unauthorized` error type.

Response fields

Fields on each record in data

A successful List videos in a YouTube playlist call returns data as an array; each record carries these fields.

idstring
YouTube video id (e.g. `oaSNBz4qMQY`).
titlestring
authorstring
channel_idstring
descriptionstring
duration_secondsnumber
view_countnumber
published_timestring
Relative time string from source (e.g. `3 weeks ago`).
is_liveboolean
categorystring
Related endpoints

More YouTube operations

Combine endpoints from the same platform, then join the results with other UnifAPI categories without changing authentication or response parsing.

GET/youtube/playlists/{playlist_id}

Get a YouTube playlist by id

Return a YouTube playlist's details by its `PL…` playlist ID — title, description, owner channel, video and view counts, and last-updated time. Useful as the entry point before listing the playlist's videos.

GET/youtube/resolve/channel-id

Resolve a YouTube channel URL to its UC… channel id

Resolve any YouTube channel URL form (`@handle`, `/c/`, or `/channel/`) into its canonical `UC…` channel ID. A lookup helper — useful for normalizing links before calling channel-level endpoints.

GET/youtube/channels/{channel_id}/community

List a YouTube channel's community posts

Return a YouTube channel's community-tab posts, by its `UC…` channel ID, as a cursor-paginated list — text, like and reply counts, and attachment kind. Useful for tracking creator announcements and audience engagement outside of videos.

GET/youtube/channels/{channel_id}/videos

List videos uploaded by a YouTube channel

Return the videos uploaded by a YouTube channel, by its `UC…` channel ID, as a cursor-paginated list. Useful for profiling a channel's catalog, monitoring uploads, or building an archive.

GET/youtube/hashtags/{tag}/videos

List videos for a YouTube hashtag

Return the videos YouTube surfaces for a hashtag, by tag (with or without a leading `#`), as a cursor-paginated list. Useful for tracking a campaign or trend across creators.

GET/youtube/videos/{video_id}

Get a YouTube video by id

Return a single YouTube video's details by its video ID — title, description, channel, duration, category, publish time, and view and like counts. Useful for hydrating a known video or checking its current engagement.