POST Create Scenario issue - when using Scenario Blueprint to auto create a scenario

Hello Makers,

I am trying to create a scenario run time (dynamic) using the GET Scenario Blueprint approach.

And when I make the Create Scenario POST call, I consistently get the below error.

TypeError: Invalid json string in parameter 'blueprint'. Value has to be string.

I see that this POST API takes blueprint & scheduling as string , but I am guessing the Text Parser output to this module is a string. Hence, I thought it will work.

My guess is that the input is not a valid JSON string.

Any ideas, how to achieve this and resolve this issue ?