I am trying to obtain the status of process that was started via the CPO REST Interface. When I Invoke the
POST /api/v1/ProcessInstances with a process instance Id it returns an error message { "Message": "Missing required parameters" }.
The input parameter is an array of string, a list of GUIDs, I am assuming it is called ProcessInstances and I am passing only one element in the JSON body
curl -X POST --header "Content-Type: application/json" --header "Accept: application/json" -d "{\"ProcessInstances\":[\"d26e33c1-da59-031c-c984-eeb184999365\"]}" "http://localhost:51527/api/v1/ProcessInstances"
Screen shot attached. Any idea what could be wrong here?