HealthCheck json input request used: -
{ "input": { "common-header": { "timestamp": "2017-11-03T13:05:04.244Z", "api-ver": "2.00", "originator-id": "APPC", "request-id": "Health-Check-APPC_Test_VM", "sub-request-id": "Health-Check-APPC_Test_VM", "flags": { "mode": "NORMAL", "force": "TRUE", "ttl": 36000 } }, "action": "HealthCheck", "action-identifiers": { "vnf-id": "APPC_Test_VM" }, "payload": "{\"request-parameters\":{\"vnf-name\":\"APPC_Test_VM\",\"vnf-host-ip-address\":\"https://10.12.25.50:8080/Dispatch/\"},\"configuration-parameters\":{\"vnf_instance\":\"APPC_Test_VM\"}}" } }
 
Found in the karaf log
2017-11-03 17:27:18,670 | INFO  | lcm:health-check | AAIService                       | 300 - org.openecomp.sdnc.sli.aai - 0.1.0 | Response data : {"vnf-id":"APPC_Test_VM","vnf-name":"APPC_Test_VM","vnf-type":"vTESTVM","service-id":"vTESTVMAPPC","orchestration-status":"Running","in-maint":false,"is-closed-loop-disabled":false,"resource-version":"1509716893882","model-invariant-id":"vTESTVM","model-version-id":"vTESTVM"}
2017-11-03 17:27:18,685 | INFO  | lcm:health-check | metrics                          | 360 - appc-common - 1.1.0 | APPC0128I Operation "HealthCheck" for VNF type "APPC_Test_VM" from Source "APPC" with RequestID "Health-Check-APPC_Test_VM" on "A&AI" with action "query" ended in 398 ms with result "COMPLETE"
2017-11-03 17:27:18,685 | INFO  | lcm:health-check | RequestValidatorImpl             | 360 - appc-common - 1.1.0 | AAIResponse: SUCCESS
2017-11-03 17:27:18,685 | DEBUG | lcm:health-check | AbstractRequestHandlerImpl       | 360 - appc-common - 1.1.0 | error occurred in handleRequest Action HealthCheck is not supported on VM level
2017-11-03 17:27:18,685 | DEBUG | lcm:health-check | AbstractRequestHandlerImpl       | 360 - appc-common - 1.1.0 | output.getResponse().getResponseCode().equals(LCMCommandStatus.ACCEPTED.getResponseCode():  false
2017-11-03 17:27:18,685 | DEBUG | lcm:health-check | AbstractRequestHandlerImpl       | 360 - appc-common - 1.1.0 | output.getResponse().getResponseCode().equals(LCMCommandStatus.SUCCESS.getResponseCode():  false
2017-11-03 17:27:18,685 | INFO  | lcm:health-check | audit                            | 360 - appc-common - 1.1.0 | APPC0090A Operation "HealthCheck" for VNF type "APPC_Test_VM" from Source "APPC" with RequestID "Health-Check-APPC_Test_VM" was started at "2017-11-03T17:27:18Z" and ended at "2017-11-03T17:27:18Z" with status code "300"
2017-11-03 17:27:18,686 | INFO  | lcm:health-check | metrics                          | 360 - appc-common - 1.1.0 | APPC0128I Operation "HealthCheck" for VNF type "APPC_Test_VM" from Source "APPC" with RequestID "Health-Check-APPC_Test_VM" on "APPC" with action "HealthCheck" ended in 399 ms with result "ERROR"
2017-11-03 17:27:18,686 | INFO  | lcm:health-check | AppcProviderLcm                  | 360 - appc-common - 1.1.0 | Execute of 'ActionIdentifiers{getVnfId=APPC_Test_VM, augmentations={}}' finished with status 300. Reason: REJECTED - Action HealthCheck is not supported on VM level