Hex Deploy Integration

Overview

Deploy Hex orchestration services that trigger project runs from web endpoints or cron jobs.

Instructions

Vercel — On-Demand Data Refresh

// api/refresh.ts
export default async function handler(req, res) {
  const response = await fetch(`https://app.hex.tech/api/v1/project/${process.env.HEX_PROJECT_ID}/run`, {
    method: 'POST',
    headers: { 'Authorization': `Bearer ${process.env.HEX_API_TOKEN}`, 'Content-Type': 'application/json' },
    body: JSON.stringify({ inputParams: req.body || {}, updateCacheResult: true }),
  });
  res.json(await response.json());
}

vercel env add HEX_API_TOKEN production
vercel env add HEX_PROJECT_ID production

Cloud Run — Scheduled Orchestrator

gcloud run deploy hex-orchestrator \
  --image gcr.io/$PROJECT_ID/hex-orchestrator \
  --set-secrets=HEX_API_TOKEN=hex-api-token:latest \
  --timeout=600

Prerequisites

• An approved deployment change, secret references, project/destination allowlist, and immutable client/configuration revision.
• Safe canary project, baselines for health/latency/quota/output assertions, and a tested rollback/cancel artifact.

Output

Produce a deployment receipt with artifact digest, environment, canary project, health/latency/quota/aggregate assertion outcomes, owner approval, rollout state, and rollback reference. Exclude SQL, output, and secrets.

Error Handling

Halt for unknown project/destination, unauthorized scope, failed canary assertion, unbounded retry, or leaked output in telemetry. Cancel affected execution and restore the previous revision rather than bypassing a gate.

Examples

artifact=sha256:opaque; env=staging; canary=proj-sandbox-12; health=pass; assertions=pass; quota=pass; rollback=release-r31 supports controlled promotion.

Resources

• Hex API