{"type":"object","description":"Request body","required":["scope"],"properties":{"scope":{"type":"string","description":"Space-separated list of requested scopes. Must include openid."},"login_hint":{"type":"string","description":"Hint about the login identifier of the user."},"id_token_hint":{"type":"string","description":"Previously issued ID Token used as a hint about the user."},"login_hint_token":{"type":"string","description":"Token that contains information identifying the user."},"acr_values":{"type":"string","description":"Requested Authentication Context Class Reference values."},"binding_message":{"type":"string","description":"Human-readable message displayed to the user on the authenticating device.\n"},"requested_expiry":{"type":"integer","format":"int32","description":"Requested expiry time for the auth_req_id in seconds."},"personal_id":{"type":"string","description":"Custom field with user's personal identifier. Used in case of eId provider is used for authentication."},"phone_number":{"type":"string","description":"Custom field with user's phone number. Used in case of eId provider is used for authentication"},"country":{"type":"string","description":"Custom field with the user's country code. Used in case of eId provider is used for authentication"},"authentication_code_base_64":{"type":"string","description":"Custom base64 encoded authentication code. Used in case of eId provider is used for authentication. Should be specifically passed depending on eId provider."}}}