A wrapper rule envelops each mapping rule for every resource API published in the Healthcare APIs. The wrapper rule contains the Pre and Post extension points to extend the mapping in your implementation. These rules are marked for Extension and you should extend as per your need. The expectation is that you maintain the main mapping rule included in the wrapper rule as is to allow Pega to maintain backward compatibility with the Pega-provided mapping rules. See the “Extending your APIs” section defined later.

• Connector rule for API