$ curl -v --write-out '%{http_code}' --silent --output /dev/null -H "Authorization: Basic YWRtaW46YWRtaW4=" -X POST -H "X-FromAppId: csit-appc" -H "X-TransactionId: csit-appc" -H "Accept: application/json" -H "Content-Type: application/json" http://10.44.0.7:8181/restconf/operations/SLI-API:healthcheck
*   Trying 10.44.0.7...

• Connected to 10.44.0.7 (10.44.0.7) port 8181 (#0)
  > POST /restconf/operations/SLI-API:healthcheck HTTP/1.1
  > Host: 10.44.0.7:8181
  > User-Agent: curl/7.47.0
  > Authorization: Basic YWRtaW46YWRtaW4=
  > X-FromAppId: csit-appc
  > X-TransactionId: csit-appc
  > Accept: application/json
  > Content-Type: application/json
  >
  < HTTP/1.1 400 Bad Request
  < Set-Cookie: JSESSIONID=1ag9kqncghty5d7ob955koyni;Path=/restconf
  < Expires: Thu, 01 Jan 1970 00:00:00 GMT
  < Set-Cookie: rememberMe=deleteMe; Path=/restconf; Max-Age=0; Expires=Sun, 13-May-2018 16:03:28 GMT
  < Content-Type: application/json
  < Transfer-Encoding: chunked
  <
  { [143 bytes data]
• Connection #0 to host 10.44.0.7 left intact

------------------------------------------------------------------------------
Basic APPC Health Check                                               | FAIL |
400 != 200
------------------------------------------------------------------------------