The enrich endpoint will always return a 200 response to the user, along with a set of results for each of the datasets subscribed to: category, entity and location. If no results are found for the search query then an empty result set is returned. If parameter inputs are invalid an error is returned.

Returns error that server cannot or will not process the request due to something that is perceived to be a client error.

Error that access is forbidden and tied to the application logic, such as insufficient rights to a resource.

Returns error response code indicates that the server encountered an unexpected condition that prevented it from fulfilling the request.