Meta API Error Codes Error 200 403 Forbidden

WhatsApp Error 200: Permission Denied — WABA Access Scope Fix

Error 200 occurs when the access token used in the API call does not have permissions to manage or send messages on behalf of the specified WhatsApp Business Account.

Probable Causes

The System User has not been assigned as an Asset user to the WhatsApp Business Account
Token was generated without the mandatory whatsapp_business_messaging scope
WABA is owned by another Business Manager that has not shared partner access

Step-by-Step Resolution

Recommended Fix Protocol:

In Meta Business Settings > Accounts > WhatsApp Accounts > select your WABA > click Assign People or Assign System Users > grant Full Control (Manage WhatsApp Business Account and Messages).

Technical Example / Code Payload:

{ "error": { "message": "(#200) Permissions error", "type": "OAuthException", "code": 200 } }

Quick Answers

Frequently Asked Questions

How do I grant agency access to my WABA?+

In Meta Business Settings > Partners > Share Assets with Partner > select your WABA and grant Manage access.

Can an employee personal account be used for production API tokens?+

Never use personal employee tokens for production as they break when employees leave the company. Always use System User tokens.

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