Postman

Postman is a collaboration platform for application programming interface development and testing. It is also a hypertext transfer protocol (HTTP) client that tests HTTP requests through which one obtains different types of responses utilizing a graphical user interface. Postman provides a simple endpoint interaction method for posting requests and updates to Fast Healthcare Interoperability Resources® (FHIR®) servers and participants may use for testing FHIR-based electronic clinical quality measures during Health Level Seven International® Connectathons.