CitiConnect_API_Case_Study_Book

8 Glossary | API Playbook Account Balance Inquiry • Account Balance API allows Citi’s clients to access ledger and available balance • Inquiry can be made for more than one account • Response is a customized camt.052 with balances only (i.e., no transactions) Direct Debit • Initiate Direct Debit instruction in Australia, Singapore and Hong Kong • ISO XML Debit v2 format (pain.008.001.02) FX Rate Quotation from FX Pulse • Retrieve FX rates from FX Pulse given currency pair combination Credit/Debit Push Notification • Push API to notify customer of a credit or debit entry in an account Cutoff Times • Inquire about cutoff time information of any branch in Citi • JSON format Authentication Service • Through the Authentication Service API, clients can securely connect to Citi’s infrastructure and access a wide range of API services • Uses OAuth2.0 standard for authenticating API calls Instant Payment and Collection • Initiate instant payment and collection • Payment Initiation requests can be made for more than one payment • ISO XML Credit v3 format (pain.001.001.03) is used for instant payment • ISO XML Credit v3 format (pain.008.001.02) for instant collection Branch Holiday Schedule • Inquire if a specific date in a country is a holiday • JSON format Cancel or Modify Payments • API to cancel or modify previously initiated payments CitiConnect APIs