E04066 — EmailTemplateVariableUnfillable
The template's published version reads a value nothing can fill.
- HTTP status: 422
- Type: validation_error
- Name: EmailTemplateVariableUnfillable
What to do
A template value is either a platform value under bird. or a single-word parameter the send supplies. This version reads one that is neither, so no request can put a value behind it. Rewrite the token in the draft and publish the template again, then send.
Related
- E04xxx — Email 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
Related resources
Continue with the documentation, guides and examples for this topic. Resources are in English.
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