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The FIS IBS core connector provides pre-built connectivity with the FIS IBS core banking system through FIS API v4.

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Supported Grand Central unified API operations

The FIS IBS connector supports the following operations from the Grand Central Unified API:
Grand Central Unified API domainGrand Central Unified API method and endpointOperation
DepositGET {baseURL}/deposits/{depositId}Retrieves deposit account information for a specific account ID.
DepositGET {baseURL}/deposits/balancesRetrieves balance information for one or more deposit accounts.
DepositPOST {baseURL}/deposits/transactionsRetrieves transaction history and activity for deposit accounts.
PartyGET {baseURL}/parties/searchSearches for party information based on specified criteria. When searching for a customer or applicant by name, you can apply full or partial searches against the customer’s last name, or combine this with a first name or initial. For example, for the customer Kara Richmond, you could search by using: the last name only (“richmond”), a part of the last name (at least the first two letters) followed by an asterisk (“rich*”), or the first name or initial, plus the last name or part of the last name followed by an asterisk (“kara rich*”, “k richmond”).
PartyGET {baseURL}/parties/{partyId}Retrieves party profile information for a specific party ID.
PartyGET {baseURL}/parties/{partyId}/accountsRetrieves deposit and loan accounts associated with a specific party.
Loan accountGET {baseURL}/loansRetrieves loan account information, including balances, payment schedules, and interest rates.
Loan accountGET {baseURL}/loans/{loanId}Retrieves loan account information for a specific loan ID.

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Error mapping

The following table maps each FIS IBS error code to its Grand Central counterpart:
FIS IBS codeGrand Central code
4GC055
100GC501
116GC205
301GC101
428GC201
513GC204
CI00159GC205
CI00160GC204
CI00161GC204
CI00162GC204
CI00163GC204
CI00164GC204
CI00165GC204
CI00166GC204
CI00167GC204
CI00168GC204
CI00169GC204
CI00170GC204
CI00171GC204
CI00172GC055
CI00173GC055
CI00174GC055
CI00175GC055
CI00176GC055
CI00177GC055
CI00178GC055
CI00179GC055
CI00180GC055
CI00181GC055
CI00182GC055
CI00183GC055
CI00191GC055
CI00192GC055
CI00193GC055
CI00194GC055
CI00195GC055
CI00196GC055
CI00197GC055
CI00198GC055
CI00199GC055
CI00200GC055
CI00201GC055
CI00202GC055
CI00203GC055
CI00204GC055
CI00605GC055
CI00606GC055
CI00607GC055
CI00608GC055
CI00609GC055
CI00610GC055
CI00611GC055
CI00612GC055
CI00613GC055
CI00614GC055
CI00615GC055
CI00616GC055
CI00617GC055
CI00618GC055
CI00619GC055
CI00620GC055
CI00621GC055
CI00622GC055
CI00623GC055
CI00624GC055
CI00625GC055
CI00626GC055
CI00627GC055
DP08005GC006
LN00008GC501
LN08154GC501
MB09004GC055
MB09005GC006
MB09013GC055
MB90004GC055
DP08005GC201
MB09005GC201
DP08005GC201
For a complete list of Grand Central error codes and their descriptions, see error codes reference.