E15003 — WhatsAppTemplateParameterMismatch
The message parameters do not match the parameters the template declares.
- HTTP status:
422 - Type:
validation_error - Name:
WhatsAppTemplateParameterMismatch
What to do
The parameters you sent do not match what the template declares. Read the template's live_version_id, then that version's language to see its placeholders, and send one parameters entry per placeholder, named when the template names them.
Operations that resolve this:
Related
- E15xxx — WhatsApp sending & delivery: every code in this range
- Errors: the full wire contract, status mapping, and error catalog
- Error handling: branching on
typeandcode, validation details, andvendor_code
Ressources associées
Poursuivez avec la documentation, les guides et les exemples sur ce sujet.