Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
updateBankCardPreferredMerchantCategoryCode updates the preferred merchant category code (MCC) for a bank card.
mutation { updateBankCardPreferredMerchantCategoryCode( input: UpdateBankCardPreferredMerchantCategoryCodeInput! ): BankCard }
BankCard