topic Re: Http Event Collector C# not working in Security

Http Event Collector C# not working

johnchen0213 — Thu, 29 Mar 2018 05:24:42 GMT

There is the sameple snippet found online:

var middleware = new HttpEventCollectorResendMiddleware(100);
var ecSender = new HttpEventCollectorSender(new Uri("https://localhost:8088"),
"3E712E99-63C5-4C5A-841D-592DD070DA51",
null,
HttpEventCollectorSender.SendMode.Sequential,
0,
0,
0,
middleware.Plugin
);
ecSender.OnError += o => Console.WriteLine(o.Message);
ecSender.Send(Guid.NewGuid().ToString(), "INFO", null, new { Foo = "Bar" });
dynamic obj = new JObject();
obj.Bar = "Baz";
ecSender.Send(Guid.NewGuid().ToString(), "INFO", null, (JObject)obj);
await ecSender.FlushAsync();

I have to playing around with different port and uri but I have no luck populating stuff to splunk. I have change the token as well. Those are the only two things I've change. I've also tried to change .NET framework version from 4.6.1 to 4.5.2 but still no luck. Can someone know what are the most common problem in this scenario?

Re: Http Event Collector C# not working

GrahamX — Tue, 05 Jun 2018 14:57:06 GMT

Hi,
try adding this as the first line of your code:

ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };

Re: Http Event Collector C# not working

Rohit24c — Tue, 11 May 2021 16:39:45 GMT

Hi All , I am new to Splunk n facing a similar issue,
Added all dlls from nuget n setup an account with Token,

But I don't see any logs in dash board on search

Need a Help on this
below is the code -

ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };

var middleware = new HttpEventCollectorResendMiddleware(100);
var ecSender = new HttpEventCollectorSender(new Uri("http://localhost:8088/"),
"bacdb24e-ee37-40cc-8d81-9b2f6d95784f", null, HttpEventCollectorSender.SendMode.Sequential, 0, 0, 0, middleware.Plugin);

ecSender.OnError += o => Console.WriteLine(o.Message);

ecSender.Send(DateTime.UtcNow.AddDays(-1), Guid.NewGuid().ToString(), "INFO", null,
new { Foo = "Bar", test2 = "Testit2", time = ConvertToEpoch(DateTime.UtcNow.AddHours(-2)).ToString(), anotherkey="RohitKeyvalue1" });

ecSender.Send(Guid.NewGuid().ToString(), "INFO", null,
new { Foo = "Bar", test2 = "Testit2", time = ConvertToEpoch(DateTime.UtcNow.AddHours(-2)).ToString(), anotherkey = "RohitKeyvalue2" });

await ecSender.FlushAsync();