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Glossary
Open Bank Project glossary.
An aphabetical list of commonly used OBP terms.
The thing that tokens of value (money) come in and out of. An account has one or more owners which are Users. In the future, Customers may also be owners. An account has a balance in a specified currency and zero or more transactions which are records of successful movements of money.
An identifier for the account that MUST NOT leak the account number or other identifier nomrally used by the customer or bank staff. It SHOULD be a UUID. It MUST be unique in combination with the BANK_ID. ACCOUNT_ID is used in many URLS so it should be considered public. (We do NOT use account number in URLs since URLs are cached and logged all over the internet.) In local / sandbox mode, ACCOUNT_ID is generated as a UUID and stored in the database. In non sandbox modes (Kafka etc.), ACCOUNT_ID is mapped to core banking account numbers / identifiers at the South Side Adapter level. ACCOUNT_ID is used to link Metadata and Views so it must be persistant and known to the North Side (OBP-API).
The entity that represents the financial institution or bank within a financial group. Open Bank Project is a multi-bank API. Each bank resource contains basic identifying information such as name, logo and website.
An identifier that uniquely identifies the bank or financial institution on the OBP-API instance. It is typically a human (developer) friendly string for ease of identification. In sandbox mode it typically has the form financialinstitutuion.sequenceno.region.language. e.g. "bnpp-irb.01.it.it" however for production it could be the BIC of the institution.
The legal entity that has the relationship to the bank. Customers are linked to Users via User Customer Links. Customer attributes include Date of Birth, Customer Number etc.
The identifier that MUST NOT leak the customer number or other identifier nomrally used by the customer or bank staff. It SHOULD be a UUID and MUST be unique in combination with BANK_ID.
Records of successful movements of money from / to an Account. OBP Transactions don't contain any "draft" or "pending" Transactions. (see Transaction Requests). Transactions contain infomration including type, description, from, to, currency, amount and new balance information.
Transaction Requests are records of transaction / payment requests coming to the API. They may or may not result in Transactions (following authorisation, security challenges and sufficient funds etc.)
A successful Transaction Request results in a Transaction.
The entity that accesses the API with a login / authorisation token and has access to zero or more resources on the OBP API. The User is linked to the core banking user / customer at the South Side Adapter layer.
An identifier that MUST NOT leak the user name or other identifier nomrally used by the customer or bank staff. It SHOULD be a UUID and MUST be unique on the OBP instance.
The name of the authentication service. e.g. the OBP hostname or kafka if users are authenticated over Kafka.
The id of the user given by the authenticaiton provider.
Link Users and Customers in a many to many relationship. A User can represent many Customers (e.g. the bank may have several Customer records for the same individual or a dependant). In this way Customers can easily be attached / detached from Users.