old_contents: # coding: utf-8
  
  RESOURCE_MAPPING = {
      'resource_name': {
          'resource': 'resource_url',
          'docs': 'http://www.documentation.com/link/to/resource/documentation'
      },
  }
  
new_contents: # coding: utf-8
  
  RESOURCE_MAPPING = {
      'api_test': {
          'resource': 'api.test',
          'docs': 'https://api.slack.com/methods/api.test'
      },
  }
  
subject: add api_test resource