Overview
Hex API is versioned at /api/v1/. Monitor the Hex changelog for new endpoints and deprecations.
Instructions
Check API Usage
grep -r "app.hex.tech" src/ --include="*.ts" --include="*.py"
Airflow Provider Updates
pip install --upgrade airflow-provider-hex
Prerequisites
- Pinned current and target versions, a compatibility assessment, sandbox project fixtures, and an owner for each changed contract.
- Versioned configuration backups plus approved downgrade, cancellation, and integration-disable procedures.
Output
Produce an upgrade receipt with from/to versions, affected contracts, fixture/canary outcomes, aggregate assertions, owner approval, compatibility decision, and rollback revision. Exclude SQL, workspace output, and credentials.
Error Handling
Stop for incompatible parameter/output contracts, authorization drift, unbounded replays, or a failed canary assertion. Restore the exact pinned prior revision and retain redacted evidence rather than forcing migration.
Examples
from=client-r12; to=client-r13; sandbox=pass; staging=pass; assertions=pass; canary=held; rollback=r12 is a defensible upgrade record.