Key Pair Based Authentication from binance_common.configuration import ConfigurationRestAPI from binance_sdk_vip_loan.vip_loan import VipLoan from binance_sdk_vip_loan.rest_api.models import GetCollateralAssetDataResponse with open("/path/to/private_key.pem", "r") as key_file: private_key = key_file.read() private_key_passphrase = "your-passphrase" configuration = ConfigurationRestAPI( api_key="your-api-key", private_key=private_key, private_key_passphrase=private_key_passphrase, ) client = VipLoan(config_rest_api=configuration) try: response = client.rest_api.get_collateral_asset_data() data: GetCollateralAssetDataResponse = response.data() print(data) except Exception as e: print(e)