Number verification
Confirms that the device session matches the claimed phone number, without an SMS round-trip where the network supports it.
How it works
- 1Your app opens a device session over mobile data.
- 2We ask the network whether that session belongs to the number.
- 3You receive a match / no-match result with a trace ID.
POST /v1/number-verification
Idempotency-Key: 7f3c9a2e-1b4d
{
"phone_number": "+51900000000",
"session_token": "<device_session>"
}200 OK
{
"request_id": "req_01HZX4K8Q2",
"match": true,
"trace": "trc_9b2e41"
}