E15091 — WhatsAppTemplateContactUnavailable

This template reads contact data, which this send cannot fill.

• HTTP status: 422
• Type: validation_error
• Name: WhatsAppTemplateContactUnavailable

What to do

bird.contact.<attribute> in this template's parameter bindings reads the recipient's contact record, which a single send does not have. Parameter bindings are in preview. Rewrite those bindings to read send inputs and submit a new version, or send a template without them.

Operations that resolve this:

• Get a message template
• Get a version's language
• Create a template draft
• Upsert a language's content
• Submit a template version for review

Related

• E15xxx — WhatsApp sending & delivery: every code in this range
• Errors: the full wire contract, status mapping, and error catalog
• Error handling: branching on type and code, validation details, and vendor_code