在 AWS 中创建安全组时出错

Aqu*_*s24 2 amazon-ec2 amazon-web-services aws-sdk

我正在创建安全组并允许使用以下代码为所有 ip 打开 TCP 和 HTTP 的入站协议:

IpPermission ipPermission = new IpPermission();

        ipPermission.withIpRanges("0.0.0.0/0")
                        .withIpProtocol("tcp")
                        .withFromPort(22)
                        .withToPort(22);
        ipPermission.withIpRanges("0.0.0.0/0")
        .withIpProtocol("http")
        .withFromPort(80)
        .withToPort(80);
            AuthorizeSecurityGroupIngressRequest authorizeSecurityGroupIngressRequest =
                    new AuthorizeSecurityGroupIngressRequest();

                authorizeSecurityGroupIngressRequest.withGroupName("JavaSecurityGroup")
                                                    .withIpPermissions(ipPermission);
                amazonEC2Client.authorizeSecurityGroupIngress(authorizeSecurityGroupIngressRequest);
Run Code Online (Sandbox Code Playgroud)

但是,它给我以下错误:IP 协议的值“http”无效。未知协议