Software AG Designer now offers an additional
HTTP Client Generic connectivity bundle, which uses generic Apama event definitions and a chain configuration to invoke HTTP services with JSON payloads. For this bundle, the HTTP client adds a reference to
com.apama.util.AnyExtractor which is useful for easily extracting data from an
any type. See also
Adding the HTTP client connectivity plug-in to a project and
Using predefined generic event definitions to invoke services with a
JSON payload.