})
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	writeSuccessResponseJSON(w, buf)
}

// CancelBatchJob cancels a job in progress
func (a adminAPIHandlers) CancelBatchJob(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	objectAPI, _ := validateAdminReq(ctx, w, r, policy.CancelBatchJobAction)
	if objectAPI == nil {