How to replace Variable in Bruno

[HussmohaCode]

My Code in the Script Tab. Below is my code for replacing the Variable
bru.setEnv("Username",bru.variables.replaceIn)('{{$randomCatchPhrase}}'+'{{$randomAbbreviation}}'+'{{$randomInt}}'));
Every time I get undefined for "variables" and "replaceIn" words. What would be the correct code for Variable replacement in the Environment?
Thank you

[Theqwertypusher]

Hey there, seems like you might be using a JS API found in postman which isn't available in Bruno. The Bruno docs lists all the available API you can use in the script tab.

To your question, you can use bru.setEnvVar( [ENV_KEY], [value] )

example:

let data = res.getBody();
let token = bru.setEnvVar("access_token", data.token);
}