final JsonResponse<ApiResult> jsonResponse = action.put$start("job-1");

        // Verify: response contains non-null jobLogId
        assertNotNull(jsonResponse);
        final ApiResult apiResult = jsonResponse.getJsonResult();
        assertNotNull(apiResult);
        final String responseJobLogId = extractJobLogId(apiResult);
        assertNotNull(responseJobLogId);
        assertEquals(32, responseJobLogId.length());