Meta WhatsApp Error Code 4 (WABA API Too Many Calls) — Hourly API Rate Limit Reached — Fix

Overview

Error code #4 — "API Too Many Calls". Your app exceeded Meta's hourly API call rate limit. This is a temporary throttle on the Meta side, not a ChatDaddy bug — it clears once the hour window resets.

Why This Happens

• The default limit is 200 API calls per hour per app.
• Verified WABAs can be raised to 5,000 calls/hour.
• Too many requests were made within a single hour (often bulk actions or rapid retries).

What to Do

1. Reduce API call frequency — spread actions out instead of firing them in bursts.
2. Wait for the hourly window to reset, then retry.
3. Implement request queuing / spacing if you run high-volume operations.
4. If you hit this regularly, get your WABA verified with Meta to raise the limit.

Suggested Reply

The error you're seeing is Meta error code 4 — "API Too Many Calls". It means too many requests were sent to Meta within one hour, so they temporarily throttled the calls. This is a Meta-side limit, not a ChatDaddy issue. 🙂

What to do:

1. Slow down — space your actions out instead of sending them all at once
2. Wait for the hourly window to reset, then try again
3. If this happens often, getting your WABA verified with Meta raises the limit (from 200/hr up to 5,000/hr)

It should clear on its own shortly. Let me know if it keeps happening! 😊