Sending limits and speed

WhatsApp error 4: The app hit its API call limit

Updated 21 October 2026 Matches Meta's official reference
The ArabyBot teamOfficial Meta partner · written from our own platform data
On this page 3
  1. Why error 4 appears
  2. How to fix it, step by step
  3. Related codes

The short answer

Error 4 means the app calling Meta's API sent more requests than its limit in a short period. It is not a problem with your number; reduce or spread the requests and retry shortly.

What it stopsThis request only
Retry?After waiting
Where the fix isThe integration

Why error 4 appears

  • Needless repeated calls, such as reading template status every second.

How to fix it, step by step

  1. Slow down the calls

    Cache results instead of re-requesting them, and spread calls over time.

  2. Check the app's limit

    In your app dashboard on Meta for Developers.

Every WhatsApp error code, grouped by kind ←

Source: Meta's official error code reference, with what we see on our own platform.

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The ArabyBot teamOfficial Meta business partner in the Middle East 148 guides Figures from our platform All guides
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