How to use chain calls with tRest? To us auth token in Rest-Calls

[olja]

Hi,

I am trying to chain some tRest Calls. For authentication purpose I need to chain my rest calls, so first I have to call a REST-Api with http://foobar/auth and a user in its body, this works and it returns a JSON String 

{

    "token": "myJWTToken"

}

Now with this I have an authentication token which I need to use in my next tRest-Call. But how can I extract this json data and use it in my next tRest Call in its body? 

[uzix]

hello,

you use tExtractJSONFields to get the token value, set a globalVar .

key:token

value:row.token

to use the extracted value set in globalvar for the next call  -> globalMap.get("token")