code: def context_exclude(zap_helper, name, pattern):
      
      console.info('Excluding regex {0} from context with name: {1}'.format(pattern, name))
      with zap_error_handler():
          result = zap_helper.zap.context.exclude_from_context(contextname=name, regex=pattern)
  
          if result != 'OK':
              raise ZAPError('Excluding regex from context failed: {}'.format(result))
docs: Exclude a pattern from a given context.