Please implement bru.setCollectionVar

[rvaccarim]

I have checked the following:

• I've searched existing issues and found nothing related to my issue.

Describe the feature you want to add

Currently there is a bru.getCollectionVar implemented. I would also like to have a bru.setCollectionVar in order to modify the variable in a post execution script.

Mockups or Images of the feature

The syntax would be like this:

bru.setCollectionVar("token", res.body.token);

[Its-treason]

Doesn't bru.setEnvVar/bru.setVar solve your use case? Collection variables are meant to be immutable.

[rvaccarim]

Yes, I was actually able to solve my case using setVar.

However, from a consistency point of view, I think that Collection and Folder variables could have setters just like Environment variables. In any case, if there is a strong technical or philosophical reason for considering them immutable maybe it could be a good idea to include that in the documentation. It would also help clarify which kind of values are suitable for each variable type.