messaging_unavailable

What happened

Sending is briefly unavailable.

Why

Sending (or conversation control) could not run: a dependency is down, whether the message may be sent could not be checked, or messaging is not set up on this deployment.

How to fix it

Retry shortly, with the same Idempotency-Key.

Example response

{
  "error": "messaging_unavailable",
  "message": "Sending is briefly unavailable.",
  "requestId": "req-8f2c1d4b",
  "retryable": true,
  "docs": "https://docs.vlayers.ai/errors/messaging_unavailable"
}

See Errors, retries and idempotency for how to handle errors in general.