Opaque code identifying this device authorization session. Pass this value when polling the token endpoint; do not display it to the user.
Number of seconds until the device_code and user_code expire. After expiry the user must restart the authorization flow.
Minimum number of seconds to wait between polling attempts on the token endpoint. Polling more frequently will result in a slow_down error.
Short alphanumeric code the user must enter at verification_uri to authorize the device.
URL the user visits to enter the user_code and approve the authorization request.
Full verification URL with the user_code pre-filled as a query parameter. Display this as a QR code or deep link to reduce manual entry.
The initial response from an OAuth 2.0 Device Authorization Grant request, containing the codes and URIs needed to complete device authentication.