Warning!
Failed to load conformance statement, error was: ca.uhn.fhir.rest.server.exceptions.AuthenticationException: HTTP 401 : Authorization invalid
This is a RESTful server tester, which can be used to send
requests to, and receive responses from the server.
Retrieve the server's conformance statement.
Retrieve the update history across all resource types on
the server.
Post a bundle containing multiple resources to the server and
store all resources within a single atomic transaction.