auth.finishPasskeyLogin

Complete login with a passkey over an unauthenticated connection, see here » for more info.Must be sent to the user's native DC, as specified by the user_handle (dcId:userId) returned in the passkey assertion, see here » for the full flow.

API section: Working with passkeys »

auth.finishPasskeyLogin#9857ad07 flags:# credential:InputPasskeyCredential from_dc_id:flags.0?int from_auth_key_id:flags.0?long = auth.Authorization;

Parameters

NameTypeDescription
flags # Bit mask: a field written flags.N?T is present only when bit N is set.
credential InputPasskeyCredential
from_dc_id flags.0?int
from_auth_key_id flags.0?long

Result

auth.Authorization

Possible errors

Read out of the handler itself — this is what the server actually returns for this method.

CodeTypeWhat it means
400 PASSKEY_NOT_SUPPORTED Passkey login is not supported for this account.

Common to every call

CodeTypeWhat it means
401 AUTH_KEY_UNREGISTERED The server does not know this session: the key was revoked, expired, or the call was made before authorisation.
401 API_ID_INVALID This api_id was never issued or has been blocked. Keys come from my.ansible.su.
400 CONNECTION_LAYER_INVALID The client did not declare a layer, or declared one the server does not know.
420 FLOOD_WAIT_X Too often. Do not retry for X seconds — the number arrives in the error text.
500 INTERNAL A failure on our side. The request may be retried; if it keeps failing, it is a bug of ours.

Related pages

Types used here