private HttpResponse validateSecretStore(ApplicationId applicationId, HttpRequest request) {
        var slime = uncheck(() -> SlimeUtils.jsonToSlime(request.getData().readAllBytes()));
        return applicationRepository.validateSecretStore(applicationId, zone.system(), slime);
    }
Operations on applications (delete, wait for config convergence, restart, application content etc.)

@author hmusum
configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/ApplicationHandler.java