JG Publish
Internal YouTube publishing application of Just Gravity sp. z o.o.
What is JG Publish?
JG Publish is an internal application of Just Gravity sp. z o.o., a YouTube content agency for B2B clients based in Warsaw, Poland.
The application is the final step of our production pipeline: it publishes finished episodes on our clients' YouTube channels on their behalf. It uploads videos (as private), sets the title, description and thumbnail chosen with the client during production, and schedules the publish date agreed with the client (via YouTube Data API v3).
Who uses it
Exclusively clients who signed a formal agency contract with Just Gravity (approximately 20-50 total clients over the next 2 years). Each client authorizes the application individually with their own Google account that owns their YouTube channel. Access can be revoked anytime by the client at myaccount.google.com/permissions.
OAuth scope requested
youtube.force-ssl— upload episodes, set video title, description, thumbnail and scheduled publish date; read back video metadata to verify each change
Deliberate safety constraints built into the application:
- Video deletion is not implemented at all. The app contains no call to the delete endpoint; removing a video can only be done manually by a human in YouTube Studio.
- Every write operation is first presented as a dry-run plan and executed only after explicit operator confirmation.
- Every executed operation is logged (who, when, what changed, full previous state) and can be reverted.
- JG Publish does not read or post comments, does not change channel settings, and does not access any other Google services (Gmail, Drive, Calendar etc.).
Data handling
Full details in our Privacy Policy. Summary:
- OAuth refresh tokens stored on secured Just Gravity operator infrastructure
- Operation log (audit trail) stored locally on operator machines
- Production files (videos, thumbnails) deleted within 30 days of contract termination
- No sale of data to third parties, no ML training use, no cross-client identifiable data sharing