I'm working with postman automation
There is a vehicles array in the body
{
"Vehicles":[
{
"car":"{{car}}",
"bike":"{{bike}}"
}
]
}
I need to change this like below
{
"Vehicles":"[{{vehicles}}]"
}
So I have created a pre=request script
let car, bike;
var vehicles = {
car: data.vehicles.car,
bike: data.vehicles.bike
}
pm.variables.set("vehicles",vehicles);
I'm getting data from external data file and its as following
[
{
"Vehicles":[
{
"car":"BMW",
"bike":"YAMAHA"
}
]
}
]
I have run it through collection runner. and got the request body as vehicles:[object object]
The data is not passing
Here objects are coverted into a string. Due to this the string returned [object,object].Assuming you are using a JSON file for external source you can use JSON.stringify() to solve this. Change the following part of your code:
let car, bike;
var vehicles = {
car: data.vehicles.car.stringify(),
bike: data.vehicles.bike.stringify()
}