Webflow Prod Checklist

---
name: webflow-prod-checklist
description: "Execute Webflow production deployment checklist \u2014 token security,\
  \ rate limit hardening,\nhealth checks, circuit breakers, gradual rollout, and rollback\
  \ procedures.\nUse when deploying Webflow integrations to production or preparing\
  \ for launch.\nTrigger with phrases like \"webflow production\", \"deploy webflow\"\
  ,\n\"webflow go-live\", \"webflow launch checklist\", \"webflow production ready\"\
  .\n"
allowed-tools: Read, Write, Edit, Bash(curl:*), Bash(npm:*), Grep
version: 1.0.0
license: MIT
tags:
- saas
- design
- no-code
- webflow
compatibility: Designed for Claude Code
---
# Webflow Production Checklist

## Overview

Complete pre-deployment checklist for Webflow Data API v2 integrations, covering
authentication, error handling, rate limits, monitoring, and rollback.

## Prerequisites

- Staging environment tested and verified
- Production API token with minimal scopes
- Deployment pipeline configured
- Monitoring/alerting infrastructure ready

## Instructions

### Pre-Deployment Configuration

- [ ] **Production API token** in secure vault (not .env file on server)
- [ ] **Minimal scopes** — only scopes the integration actually uses
- [ ] **Site token** used where workspace token is not needed
- [ ] **Environment variables** set in deployment platform (Vercel/Fly/Cloud Run)
- [ ] **Webhook secrets** stored securely, not hardcoded
- [ ] **No tokens in client-side code** — all API calls server-side only

### Code Quality Verification

- [ ] **All tests passing** — unit tests with mocked SDK, integration tests with test token
- [ ] **No hardcoded credentials** — `grep -r "Bearer " src/` returns nothing
- [ ] **Error handling** covers 400, 401, 403, 404, 409, 429, 500
- [ ] **Rate limit handling** — SDK `maxRetries` configured, bulk endpoints used
- [ ] **Pagination** — all list operations handle `offset`/`limit` correctly
- [ ] **Logging** is production-appropriate (no PII, structured JSON)
- [ ] **Webhook signatures verified** — `verifyWebhookSignature()` on every webhook

### Rate Limit Readiness

- [ ] **Bulk endpoints** used for multi-item operations (100 items/request max)
- [ ] **Request queue** with concurrency control (p-queue or similar)
- [ ] **Site publish** rate limited to max 1 per minute
- [ ] **Retry-After** header honored in custom retry logic
- [ ] **SDK maxRetries** set (default: 2, increase for critical paths)

### Health Check Endpoint

```typescript
// api/health.ts
import { WebflowClient } from "webflow-api";

export async function GET() {
  const webflow = new WebflowClient({
    accessToken: process.env.WEBFLOW_API_TOKEN!,
  });

  const checks: Record<string, any> = {};
  const start = Date.now();

  try {
    const { sites } = await webflow.sites.list();
    checks.webflow = {
      status: "connected",
      sites: sites?.length || 0,
      latencyMs: Date.now() - start,
    };
  } catch (error: any) {
    checks.webflow = {
      status: "disconnected",
      error: error.statusCode || error.message,
      latencyMs: Date.now() - start,
    };
  }

  const healthy = checks.webflow.status === "connected";

  return Response.json(
    {
      status: healthy ? "healthy" : "degraded",
      services: checks,
      timestamp: new Date().toISOString(),
    },
    { status: healthy ? 200 : 503 }
  );
}
```

### Circuit Breaker Pattern

```typescript
class WebflowCircuitBreaker {
  private failures = 0;
  private lastFailure = 0;
  private state: "closed" | "open" | "half-open" = "closed";

  constructor(
    private threshold = 5,      // failures before opening
    private resetTimeMs = 60000  // time before trying again
  ) {}

  async execute<T>(operation: () => Promise<T>): Promise<T> {
    if (this.state === "open") {
      if (Date.now() - this.lastFailure > this.resetTimeMs) {
        this.state = "half-open";
      } else {
        throw new Error("Circuit breaker is open — Webflow API unavailable");
      }
    }

    try {
      const result = await operation();
      this.onSuccess();
      return result;
    } catch (error: any) {
      this.onFailure();
      throw error;
    }
  }

  private onSuccess() {
    this.failures = 0;
    this.state = "closed";
  }

  private onFailure() {
    this.failures++;
    this.lastFailure = Date.now();
    if (this.failures >= this.threshold) {
      this.state = "open";
      console.error(`Circuit breaker OPEN after ${this.failures} failures`);
    }
  }
}

const breaker = new WebflowCircuitBreaker();

// Usage
const sites = await breaker.execute(() => webflow.sites.list());
```

### Monitoring Alerts

| Alert | Condition | Severity |
|-------|-----------|----------|
| API unreachable | Health check fails 3x consecutive | P1 |
| Auth failure | Any 401 or 403 response | P1 |
| High error rate | Error rate > 5% over 5 min | P2 |
| Rate limited | 429 responses > 5/min | P2 |
| High latency | P95 > 3000ms | P3 |
| Token expiring | Token age > 90 days (rotation schedule) | P3 |

### Graceful Degradation

```typescript
async function getContentWithFallback(
  collectionId: string,
  cachedData: any[]
): Promise<any[]> {
  try {
    const { items } = await breaker.execute(() =>
      webflow.collections.items.listItemsLive(collectionId)
    );
    // Update cache on success
    await updateCache(collectionId, items);
    return items || [];
  } catch (error) {
    console.warn("Webflow unavailable, serving cached content");
    return cachedData;
  }
}
```

### Pre-Flight Verification Script

```bash
#!/bin/bash
echo "=== Webflow Production Pre-Flight ==="

# 1. Token works
HTTP=$(curl -s -o /dev/null -w "%{http_code}" \
  -H "Authorization: Bearer $WEBFLOW_API_TOKEN" \
  https://api.webflow.com/v2/sites)
echo "Token valid: $([ "$HTTP" = "200" ] && echo "YES" || echo "NO (HTTP $HTTP)")"

# 2. Webflow platform status
STATUS=$(curl -s https://status.webflow.com/api/v2/status.json | \
  python3 -c "import sys,json; print(json.load(sys.stdin)['status']['description'])" 2>/dev/null)
echo "Webflow status: ${STATUS:-unknown}"

# 3. Rate limit headroom
curl -s -I -H "Authorization: Bearer $WEBFLOW_API_TOKEN" \
  https://api.webflow.com/v2/sites 2>/dev/null | \
  grep -i "x-ratelimit-remaining" || echo "Rate limit headers not available"

# 4. Health endpoint
HEALTH=$(curl -s -o /dev/null -w "%{http_code}" https://your-app.com/api/health)
echo "Health endpoint: HTTP $HEALTH"
```

### Rollback Procedure

```bash
# Immediate rollback steps:
# 1. Revert to previous deployment
vercel rollback     # Vercel
fly releases        # Fly.io — find previous release
fly deploy --image registry/app:previous-tag  # Fly.io

# 2. If using feature flags, disable Webflow integration
# 3. Monitor error rates for resolution
```

## Output

- Production-hardened Webflow integration
- Health check endpoint with latency tracking
- Circuit breaker preventing cascade failures
- Monitoring alerts configured
- Rollback procedure documented and tested

## Error Handling

| Issue | Response | Severity |
|-------|----------|----------|
| Token revoked in production | Rotate immediately, restart pods | P1 |
| Webflow outage | Circuit breaker opens, serve cache | P2 |
| Rate limit exhaustion | Queue backs up, requests delayed | P2 |
| Webhook delivery failures | Check ngrok/tunnel, verify URL | P3 |

## Resources

- [Webflow Status Page](https://status.webflow.com)
- [Rate Limits](https://developers.webflow.com/data/reference/rate-limits)
- [API Reference](https://developers.webflow.com/data/reference/rest-introduction)

## Next Steps

For version upgrades, see `webflow-upgrade-migration`.