cURL
curl --request POST \ --url https://{appId}.session.prelude.dev/v1/session/stepup/continue \ --header 'Authorization: Bearer <token>' \ --header 'Content-Type: application/json' \ --data ' { "challenge_token": "<string>", "verification_token": "<string>" } '
{ "challenge_token": "<string>" }
Verify the customer’s verification token and advance the challenge to the next step.
Access token obtained from session refresh
The current challenge token.
"eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9..."
The verification token from the completed step.
OK
The updated challenge token for the next step or final grant.
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