REST web services process requests from a web service client such as an external application, a web browser, or a REST Web Service Consumer transformation.
The following process describes how the Data Integration Service processes web service requests from web service clients:
The Data Integration Service receives a request from a web service client.
The REST Web Service Module of the Data Integration Service processes the request by running a resource mapping to retrieve rows from a data object.
The Data Integration Service filters the output rows if the request contains filter parameters.
The REST Web Service Module sends a response message to the web service client.