WhatsApp Error 132012: Template parameter format mismatch

What this means#

One or more variable parameters are incorrectly formatted for the template.

Why it happens#

• A parameter's type or format doesn't match what the template component expects.

How to resolve it#

Match the parameter format exactly to what's specified in the template definition.

Learn more#

See Meta's official reference for WhatsApp error code 132012.

Still stuck?#

If the error persists after trying the steps above, note the exact error code (132012) and reach out to support with the message details — the code tells us exactly what WhatsApp rejected.