How to pass an array of values in a query parameter in a trestclient component?

[EspenH]

Hi

I have an JSON rest api where i need to do a POST request with 4 variables.

In one of the variables ("Ids") I need to pass an array of values.

In Postman this is working without any issues:

I have created a trestclient job in Talend with the 4 variables. Everything works fine if i only pass one "Ids" value like:

If i try to send more than one "Ids" value its declined from the server. I have tried several different syntaxes to find a solution, but the requests is being declined from the api server.  

Is there a way to do this? I guess it is an alternative to iterate through all the "Ids" (about 400 in total) but I am hoping its possible to do this as in Postman.

Please, do any of you experts out there have a suggestion?