Application Programmatic Interfaces (APIs) are logical grouping of all external process routines. Oracle Time & Labor includes a set of PL/SQL packages, procedures and functions that provide an open interface to the database.
Oracle® Integration Repository, an integral part of Oracle E-Business Suite, is a compilation of information about the numerous interface endpoints exposed by Oracle applications. The full list of public APIs and the purpose of each API is available in the integration repository. See: Oracle Integration Repository Overview, Oracle Integration Repository User Guide
For information on how to access and use Oracle Integration Repository, see: Accessing Oracle Integration Repository, Oracle Integration Repository User Guide
For information on how to call APIs, see the technical essay APIs in Oracle HRMS, Oracle HRMS Implementation Guide
For more information, see Oracle Time and Labor (OTL) HXC TimeStore Deposit API White Paper, My Oracle Support Note: 223987.1.