@RestResource(urlMapping='/external/updateStoreConfiguration')
global without sharing class UpdateStoreConfigurationAPI {

    // DEPRECATED: This endpoint is no longer in use.
    // All functionality has been moved to the new API architecture.
    // Please use the new endpoint instead.
    
    @HttpPost
    global static void receiveData() {
        // Deprecated - no operation performed
        RestContext.response.statusCode = 410;
        RestContext.response.responseBody = Blob.valueOf('{"error": "This endpoint is deprecated. Please use the new API."}');
    }
}