Surveys & Forms

Google Forms Data Extractor

Vern's Google Forms extractor imports a new user's surveys & forms data — form responses and forms — into your product through a single managed migration, handling Google Forms's auth, pagination, and rate limits for you. It's built for teams onboarding customers off Google Forms who want their data in your app from day one.

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Google Forms

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 Google Forms objects (2 total), including: Form Responses and Forms.

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 surveys & forms system (Datascope, Delighted, Fillout) 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 Google Forms once during onboarding — their credentials never touch your code. Google Forms 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 Google Forms's authentication guide.

Pagination

Vern detects and handles Google Forms'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

Google Forms enforces its own API rate limits. 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 Google Forms
curl -X POST https://app.vern.so/api/v1/migrations \
  -H "x-api-key: $VERN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "name": "Google Forms → Postgres", "source": "Google Forms" }'
→ { "migration_id": "mig_..." }
2. Generate the extraction recipe (pulls live via the Google Forms API)
curl -X POST https://app.vern.so/api/v1/migrations/$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 google-forms_export.csv

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

View docs

Common questions

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

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

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