Get Registration Status
Check the status of your A2P 10DLC registration.
Sub-account status
To check the registration status of a sub-account, pass the X-Sub-Account-Id header with the sub-account ID returned from POST /v1/register.
Possible statuses
none— No registration submitted.pending— Registration is under review.approved— Registration approved. Your account is ready to send messages.
Authentication
Bearer authentication of the form Bearer <token>, where token is your auth token.
Headers
Check a sub-account's registration status. Pass the sub-account ID returned from POST /v1/register. Omit to check the master account.
Response
Set when stage is action_required: the reason and what to change. For a registration under review, resubmitting with PATCH /v1/register clears it. A registration that failed carrier review (campaign_status back to none) is resubmitted with POST /v1/register; a suspended one needs support.
Set when the registration lives on a sub-account of the calling account (the default for POST /v1/register). Pass it as the X-Sub-Account-Id header to address that sub-account directly.

