Added github-webhook payload as a parameter to the jenkins pipeline script.
The purpose is to take the version data from the github-webhook payload and use it as a tag when building docker images.
But I don’t know how to add version data from github-webhook payload.
I thought the best way was to use github’s tag function, but I couldn’t get it for the tag because that pipeline only works at pull request.
I thought I could get it through a branch name or a commit message, but I don’t know if this is okay.
What are some good ways to add version data to the github-webhook payload?

This is my jenkins pipeline script and it call upon pull request.

import groovy.json.JsonSlurper

def version = null

pipeline {
  agent any

  parameters { string(name: 'payload', defaultValue: '', description: 'github api payload') }

  stages {
    stage('Get Version') {
        steps {
          script {
                def myobj = new JsonSlurper().parseText(payload)
          
                version = myobj.???
          
          }
        }
    } 

    stage('Build') {
      steps {
          sh '''
          bash $HOME/my_pipeline/docker/image.sh 
          --build="APP_ENV=stag" 
          -- web ${version} 192.168.1.10:5000
          '''
      }
    }
    stage('Deploy') {
      steps {
        sh '''
          bash $HOME/my_pipeline/docker/update.sh 
          --context=stag 
          --stack=ancean
          -- web ${version} 192.168.1.10:5000
        '''
      }
    }
  }
}

I tried pull request by adding tag to commit.