WhatsApp Error 131051: Unsupported message type

What this means#

The message type sent is not supported by the WhatsApp Business API.

Why it happens#

• An unsupported or deprecated message type was used.

How to resolve it#

Check the Messages API reference for the current list of supported message types.

Learn more#

See Meta's official reference for WhatsApp error code 131051.

Still stuck?#

If the error persists after trying the steps above, note the exact error code (131051) and reach out to support with the message details — the code tells us exactly what WhatsApp rejected.