@Test
  public void endToEndTest() throws Exception {
    DataNodeId dataNodeId = http2Cluster.getGeneralDataNode();
    ServerTestUtil.endToEndTest(new Port(dataNodeId.getHttp2Port(), PortType.HTTP2), "DC1", http2Cluster,
        clientSSLConfig1, null, routerProps, testEncryption);
  }
Running for both regular and encrypted blobs
@return an array with both {@code false} and {@code true}.
ambry-server/src/integration-test/java/com/github/ambry/server/ServerHttp2Test.java