Is it possible to start JSON Service specific to the user session?

Question

Is it possible to make JSON service to start different sessions of BusinessLogic Code in short - Is it possible to start JSON Service specific to the user session?
Here is what I'm trying to do. I have a created a Configuration Model which contains the business logic. I want to start this model as a JSON service, and the user will interact with this model via mobile App developed using ADF Mobile. The JSON sevice has two calls
/startConfiguration/{model_id}
/getConfiguration
Both of them return the string that indicates the BusinessModel being started by JSON service.
When invoked " /startConfiguration/{model_id} " from two different browsers (Chrome - started first, FF - started second) for the same model_id (simulating the scenario of two user accessing same model), it did returned two different 'configuration' object strings, indicating that each call started its own Configuration.
However, when I validated that the session started is user specific by calling "/getConfiguration"  it return same 'configuration object string - which is the second call from FF. Thus indicating that I cannot have JSON service tied individually to each user session. 
My goal is to have JSON service specific to each user session. Is this possible?

Answer 1

Hi,
what is a JSON service? JSON is an object notation used with REST services. So I assume you have a REST services that returns JSON and you now want to obtain the same identifier for a specific input string? REST services - like all Web Services - are stateless and if you want to associate a request with a specific context then you need to pass a token or similar with the request so the context can be re-established. In your case I would have a look at the code mapped to startConfiguration/{model_id} to verify if the method checks for an existing configuration with the provided ID. Chances are that its the code returning the wrong ID. In general I would go with a token approach.
Frank