NLog WebService Target for calling web-service for each logevent, with support for different protocols: JsonPost, XmlPost, HttpGet, HttpPost, Soap11, Soap12
Checkout NLog.Targets.HttpClient if needing batching of multiple LogEvents in a single HTTP payload.
If having trouble with output, then check NLog InternalLogger for clues. See also Troubleshooting NLog
See the NLog Wiki for available options and examples.
NLog will only recognize type-alias WebService when loading from NLog.config-file, if having added extension to NLog.config-file:
<extensions>
<add assembly="NLog.Targets.WebService"/>
</extensions>Alternative register from code using fluent configuration API:
LogManager.Setup().SetupExtensions(ext => {
ext.RegisterTarget<NLog.Targets.WebServiceTarget>();
});