The IAS Extension API provides interfaces and classes to build extensions to IAS such as data source extensions and manipulator extensions. An extension developer packages extensions into a JAR and a IAS application developer installs the JAR and any additional JARs (for third-party dependencies) into the Integrator Acquisition System. After installation, the extensions are available and configurable using the IAS Server API or the IAS Server Command-line Utility.
The IAS Extension API is installed by default as part of the Integrator Acquisition System.