Google Ads Apply

Status: LIVE — Write Access Confirmed

API v20 confirmed working (2026-03-15). v18 is sunset (404), v19 unstable (500). Full write cycle proven: add campaign negative → GAQL verify → remove → verify removal. Keyword pauses and ad group pauses fully scaffolded and hardened. CLI scripts at scripts/apply-layer/. Smoke test: scripts/apply-layer/gads-smoke-test.sh <customer_id> See APPLY-LAYER.md for design details and scripts/apply-layer/README.md for the public CLI implementation guide. See OPERATOR-PLAYBOOK.md for the full operator workflow loop.

Read first:

• OPERATOR-PLAYBOOK.md — full operator workflow (connect → select → review → apply → verify → undo)
• APPLY-LAYER.md — design document, API specs, error handling
• drafts/DRAFTS.md — draft system documentation