test_mode_live_number

HTTP status	403
Area	Messaging and templates
Problem type	https://docs.nexafone.so/errors/test_mode_live_number

Test keys and test SDK sessions never message real customers. Use a live key, or connect a WhatsApp test number.

What the detail says

The detail explains the occurrence; it can read, for example:

• Test-mode keys and SDK sessions cannot send real WhatsApp messages. Connect a WhatsApp test number, or use a live key.

Handling it

The request is understood but refused; retrying it unchanged fails again.

Example

{
  "type": "https://docs.nexafone.so/errors/test_mode_live_number",
  "title": "Forbidden",
  "status": 403,
  "code": "test_mode_live_number",
  "detail": "Test-mode keys and SDK sessions cannot send real WhatsApp messages. Connect a WhatsApp test number, or use a live key.",
  "requestId": "01J9Z8Q4TQ3W6M5V2X7Y8Z9A0B"
}

Match on code, never on detail: the wording may change. See Problem Details.