Social Media

Youtube Data Data Extractor

Vern's Youtube Data extractor imports a new user's social media data — channel comments, channels, comments, and video — into your product through a single managed migration, handling Youtube Data's auth, pagination, and rate limits for you. It's built for teams onboarding customers off Youtube Data who want their data in your app from day one.

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Youtube Data

SaaS API (REST)

Managed auth, retries, and throttling

Normalized JSON, CSV, and DB-ready output

Cleaned JSON, CSV, and DB-ready output

Export coverage

Know exactly what Vern pulls before you migrate.

Objects Vern extracts

Vern extracts the full set of queryable Youtube Data objects (5 total), including: Channel Comments, Channels, Comments, Video, and Videos.

Output schema

Normalized JSON per object with referential keys preserved, so the relationships between your user's records survive the import. Timestamps are returned in ISO 8601. Delivered as JSON or CSV, or loaded straight into your own application database or pushed to your API — whatever your product expects.

Where it can land

Your own application database (Postgres, MySQL), a direct push to your API or webhook, or JSON/CSV files, plus another social media system (Blogger, Buzzsprout, Instagram) when a user is switching tools.

Source details

Built for the source type shown above, with extractor content refreshed from the collection record.

Managed by Vern

The details you normally have to build yourself.

Authentication

OAuth 2.0 (Authorization Code flow). Your new user authorizes Youtube Data once during onboarding — their credentials never touch your code. Youtube Data access tokens are short-lived and refresh tokens roll on the provider's own schedule, so Vern manages the full token lifecycle and refresh and the import never drops midway. See Youtube Data's authentication guide.

Pagination

Vern detects and handles Youtube Data's paging model (cursor, page-number, or offset) internally and returns one consistent, de-duplicated result set — so you import a user's complete data without ever managing page tokens.

Rate limits and gotchas

Youtube Data enforces its own API rate limits (see Youtube Data's rate-limit docs). Vern queues and throttles requests internally so importing a new user's data never trips a 429 — even on a large account.

OAuth-based sources expire access tokens frequently and require a working refresh flow — a dropped refresh is the most common cause of a half-finished import. Vern owns the refresh loop so a new user's onboarding completes even on a long extraction.

API quickstart

1. Create a migration for Youtube Data
curl -X POST https://app.vern.so/api/v1/migrations \
  -H "x-api-key: $VERN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "name": "Youtube Data → Postgres", "source": "Youtube Data" }'
→ { "migration_id": "mig_..." }
2. Generate the extraction recipe (pulls live via the Youtube Data API)
curl -X POST https://app.vern.so/api/v1/migrations/$MIGRATION_ID/runs \
  -H "x-api-key: $VERN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "kind": "generate", "extract_via_api": true }'
3. Run the approved extraction
curl -X POST https://app.vern.so/api/v1/migrations/$MIGRATION_ID/runs \
  -H "x-api-key: $VERN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "kind": "execute" }'
4. Download the normalized CSV export
curl https://app.vern.so/api/v1/migrations/$MIGRATION_ID/exports/{template} \
  -H "x-api-key: $VERN_API_KEY" -o youtube-data_export.csv

A cleaner way to extract without rebuilding source-specific plumbing.

View docs

Common questions

Can I keep a user's Youtube Data data in sync after the first import? Vern supports re-running an import on demand; incremental change tracking depends on what Youtube Data's API exposes for each object.

Can I move a user from Youtube Data to Blogger? Yes — Vern normalizes the Youtube Data data model into typed tables that map cleanly onto Blogger and into your own product.

What does it cost to read the Youtube Data API? Youtube Data's own API access follows Youtube Data's pricing/plan; Vern is billed separately per import. Check Youtube Data's developer docs for their current limits.