A mule application exposes and API forcreating payments.

To test that the payment API is working in production, the developer should create a health check endpoint that listens on a separate port and uses a separate HTTPListener configuration from the API. This way, the developer can isolate the health check endpoint from the API traffic and avoid affecting the performance or availability of the API. The health check endpoint should return a simple response thatindicatesthe status of the API, such as OK or ERROR. References:https://docs.mulesoft.com/api-functional-monitoring/afm-create-monitor#create-a-monitor