Meta Tech ProviderWhatsApp error codes
WhatsApp error 132012: A value isn't in the template's format
Your template. What it means, how to fix it, and whether to retry.
What it means
WhatsApp error 132012 means a variable or the header in your message isn't in the format the template was approved with — for example, an image header sent without an image. Match the values to the template and resend.
WhatsApp's title for it
“Parameter format does not match format in the created template” (132012)
Whose problem it is
Your template
Why it happens
- The template has an image, video or document header and the message didn't include the file.
- A value is a different type from what the template expects.
How to fix error 132012
- Include the header file on every send if the template has a media header.
- Match each value to the template's format.
Should you retry?
Only after correcting the message.
How to prevent it
- Use a platform that attaches the template's header file automatically on every send.
Common questions
Why does my image template fail with 132012?
WhatsApp needs the image on every send, not just at approval. If the message goes out without it, the format doesn't match the template.
How ThinnestAI shows it
On ThinnestAI every message WhatsApp doesn't deliver shows WhatsApp's own message first — word for word, with its code — and what it means underneath, on the broadcast and in the inbox. Undelivered messages aren't charged. See the WhatsApp Business API.