Braintree Merchant Id payment/googlepay_braintree/gateway_merchant_id Settings > API > Keys > Client-Side Encryption Keys > Merchant ID.]]> Please check Braintree's documentation for more information on Google Pay Setup.]]> braintree Client key payment/googlepay_braintree/client_key Settings > API > Keys > Tokenization Keys.]]> braintree Public Key payment/googlepay_braintree/public_key Settings > API > Keys > API Keys > Public Key.]]> braintree Private Key payment/googlepay_braintree/private_key Magento\Config\Model\Config\Backend\Encrypted Settings > API > Keys > API Keys > Private Key.]]> Braintree's documentation for more information on Braintree's Gateway Credentials.]]> braintree