REST API Kickoff case for actor with form

Hi All,

I'm pretty new to BonitaBPM. I would like to build a simple BPM flow, where my flow starts from a REST call. In my flow I just used the normal start event. After this call, the actor in the human task should receive a case where he has to fill in the form (which I've defined in the human task).

I have defined a new organization and I also mapped the user (from my human task) to the actor in de organization. I also set the authenication to authenicated user (where I define my username and password - admin rights).

After deploying this flow in my Bonita server env, I did the two steps below:

• http://localhost:8080/bonita/loginservice?username={username}&password={password}&redirect=false
• http://localhost:8080/bonita/API/bpm/case?processDefinitionId={processDefinitionId}

sadly enough I receive

I think I did something terribly wrong with my BPM flow. Can someone please help me with this?

Thanks in advance.