E12021 — SMSSenderTypeNotSupported
This sender is not available for the destination country.
- HTTP status:
422 - Type:
validation_error - Name:
SMSSenderTypeNotSupported
What to do
Use a different sender for this destination country; this sender is not available there.
Related
- E12xxx — SMS 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
Related resources
Continue with the documentation, guides and examples for this topic.