Updates shipped on February 7, 2026.

Get campaign endpoint

Feature

We added a new endpoint for getting a campaign. This will allow you to check the details of a campaign that you've previously submitted, as well as check the status of the campaign. See the documentation for the get campaign endpoint for more details.

Return error for opted out verifications

Bugfix

Verifications still require that recipients be able to opt out of receiving messages. In the event that a Verification is created and the recipient has opted out of receiving messages, we will now return an error response with instructions for the recipient to opt back in, rather than failing silently as we did before. An error response will look something like this:

{
  "error": {
    "type": "opted_out",
    "message": "This number has opted out of receiving verification messages. Send START to (801) 555-1234 to opt in again."
  }
}