Detailed message

This endpoint allows a user to retrieve information about a singular message relating to property links, check cases and challenges.

The message can be returned using one of the following projections:

• <b>legacy</b> - (default in v 2.0) a legacy JSON structure of the message, potentially to be retired from future versions of the API
• <b>data</b> - the response includes an array of data items that make up the message
• <b>html</b> - a basic HTML-rendered version of the whole message is included as a field in the JSON response

Note that:

<ul class="list-bullet"> <li class="font-xsmall"> Individuals or organisations can only access their own data, and must be enrolled for the <a href="https://www.gov.uk/correct-your-business-rates" target="_blank">Find and check your business rates valuation</a> online service. </li> </ul>