url:
  pptxhandler/certificate:
    pattern: /$YAMLURL/output.pptx
    handler: PPTXHandler
    kwargs:
      version: 2
      source: $YAMLPATH/template.pptx
      data:
        url: $YAMLPATH/people.csv
      rules:
        - copy-slide: data
          Name:
            text: copy.val.Name
          Course:
            text: copy.val.Course
          Date:
            text: copy.val.Date