How to set Jenkinsfile string parameter "defaultValue" from an S3 bucket file?

I'm trying to implement a Jenkins pipeline for an application build. So, I have the version file saved in an S3 bucket file (eg: s3://my-bucket/version.txt).

This file only contains the current build version such as 1.0.0.

Is it possible to get this value and set it to a Jenkinsfile string defaultValue option?

开发者_高级运维

Or else is there an alternative option to achieve this?