Serilog日志HTTP传输教程：如何通过HTTP发送日志事件

【实例简介】
Serilog.Sinks.Http是一个支持将日志事件通过HTTP发送的Serilog日志接收器。它支持.NET 4.5/4.6.1和.NET Standard 2.0/2.1等平台，旨在简化日志数据的远程传输过程。

本项目最初目的是为了将日志事件发送到Elastic Stack，基于对Elastic Filebeat的使用体验，开发者决定创造一个更通用的HTTP日志接收器。通过使用命名参数配置，该接收器能够在不更改代码的情况下轻松升级。

ILogger log = new LoggerConfiguration()
  .MinimumLevel.Verbose()
  .WriteTo.Http(requestUri: "https://www.mylogs.com", queueLimitBytes: null)
  .CreateLogger();

log.Information("Logging {@Heartbeat} from {Computer}", heartbeat, computer);

此外，Serilog.Sinks.Http还支持持久化日志事件到磁盘，以防系统或进程重启后数据丢失。批处理功能可以将多个日志事件合并为单个请求，以JSON格式发送。

典型应用场景包括从Docker容器发送日志事件、直接发送至Elasticsearch或通过Logstash进行进一步处理。该项目还提供了多个示例应用程序，展示了在不同上下文中如何使用该接收器。

要在项目中引入HTTP日志接收器，可以通过NuGet安装。
【实例截图】
【核心代码】
文件清单
└── serilog-sinks-http-1eb76e7c9589ca8e27a118e817863b8857466cb8
    ├── appveyor.yml
    ├── build
    │   └── build.ps1
    ├── CHANGELOG.md
    ├── CONTRIBUTING.md
    ├── coverlet.runsettings
    ├── Directory.Build.props
    ├── LICENSE
    ├── README.md
    ├── renovate.json
    ├── serilog-sinks-http.sln
    ├── serilog-sinks-http.sln.DotSettings
    ├── serilog.snk
    ├── src
    │   └── Serilog.Sinks.Http
    │       ├── assets
    │       │   └── serilog-sink-nuget.png
    │       ├── LoggerSinkConfigurationExtensions.cs
    │       ├── Serilog.Sinks.Http.csproj
    │       └── Sinks
    │           └── Http
    │               ├── BatchFormatters
    │               │   └── ArrayBatchFormatter.cs
    │               ├── BufferRollingInterval.cs
    │               ├── ByteSize.cs
    │               ├── HttpClients
    │               │   ├── JsonGzipHttpClient.cs
    │               │   └── JsonHttpClient.cs
    │               ├── IBatchFormatter.cs
    │               ├── IHttpClient.cs
    │               ├── Private
    │               │   ├── Durable
    │               │   │   ├── Batch.cs
    │               │   │   ├── BookmarkFile.cs
    │               │   │   ├── BufferFileReader.cs
    │               │   │   ├── BufferRollingIntervalExtensions.cs
    │               │   │   ├── FileSizeRolledBufferFiles.cs
    │               │   │   ├── FileSizeRolledDurableHttpSink.cs
    │               │   │   ├── HttpLogShipper.cs
    │               │   │   ├── IBufferFiles.cs
    │               │   │   ├── TimeRolledBufferFiles.cs
    │               │   │   └── TimeRolledDurableHttpSink.cs
    │               │   ├── Encoding.cs
    │               │   ├── IO
    │               │   │   └── DirectoryService.cs
    │               │   ├── NonDurable
    │               │   │   ├── Batch.cs
    │               │   │   ├── HttpSink.cs
    │               │   │   ├── LogEventQueue.cs
    │               │   │   └── LogEventQueueReader.cs
    │               │   └── Time
    │               │       ├── ExponentialBackoffConnectionSchedule.cs
    │               │       └── PortableTimer.cs
    │               └── TextFormatters
    │                   ├── CompactRenderedTextFormatter.cs
    │                   ├── CompactTextFormatter.cs
    │                   ├── NamespacedTextFormatter.cs
    │                   ├── NormalRenderedTextFormatter.cs
    │                   ├── NormalTextFormatter.cs
    │                   └── ValueFormatter.cs
    └── test
        ├── Serilog.Sinks.HttpTests
        │   ├── appsettings_durable_http_using_file_size_rolled_buffers.json
        │   ├── appsettings_durable_http_using_time_rolled_buffers.json
        │   ├── appsettings_http.json
        │   ├── DurableHttpSinkUsingFileSizeRolledBuffersGivenAppSettingsShould.cs
        │   ├── DurableHttpSinkUsingFileSizeRolledBuffersGivenCodeConfigurationShould.cs
        │   ├── DurableHttpSinkUsingTimeRolledBuffersGivenAppSettingsShould.cs
        │   ├── DurableHttpSinkUsingTimeRolledBuffersGivenCodeConfigurationShould.cs
        │   ├── Extensions
        │   │   └── Xunit
        │   │       └── TheoryOnMainBranch.cs
        │   ├── HttpSinkGivenAppSettingsShould.cs
        │   ├── HttpSinkGivenCodeConfigurationShould.cs
        │   ├── Properties
        │   │   └── launchSettings.json
        │   ├── Serilog.Sinks.HttpTests.csproj
        │   ├── Sinks
        │   │   └── Http
        │   │       ├── BatchFormatters
        │   │       │   └── ArrayBatchFormatterShould.cs
        │   │       ├── ByteSizeShould.cs
        │   │       ├── Private
        │   │       │   ├── Durable
        │   │       │   │   ├── BufferFileReaderShould.cs
        │   │       │   │   ├── BufferRollingIntervalExtensionsShould.cs
        │   │       │   │   ├── FileSizeRolledBufferFilesShould.cs
        │   │       │   │   ├── FileSizeRolledDurableHttpSinkShould.cs
        │   │       │   │   ├── TimeRolledBufferFilesShould.cs
        │   │       │   │   └── TimeRolledDurableHttpSinkShould.cs
        │   │       │   ├── IO
        │   │       │   │   └── DirectoryServiceMock.cs
        │   │       │   ├── NonDurable
        │   │       │   │   ├── HttpSinkShould.cs
        │   │       │   │   ├── LogEventQueueReaderShould.cs
        │   │       │   │   └── LogEventQueueShould.cs
        │   │       │   └── Time
        │   │       │       └── ExponentialBackoffConnectionScheduleShould.cs
        │   │       └── TextFormatters
        │   │           ├── CompactTextFormatterShould.cs
        │   │           ├── NamespacedTextFormatterShould.cs
        │   │           └── NormalTextFormatterShould.cs
        │   ├── Support
        │   │   ├── Fixtures
        │   │   │   ├── GitHubWikiFixture.cs
        │   │   │   ├── WebServerFixture.cs
        │   │   │   └── XmlDocumentationFixture.cs
        │   │   ├── HttpClientMock.cs
        │   │   ├── NastyException.cs
        │   │   ├── Randomize.cs
        │   │   ├── Reflection
        │   │   │   ├── FileSizeRolledDurableHttpSinkReflection.cs
        │   │   │   ├── HttpSinkReflection.cs
        │   │   │   ├── ReflectionExtensions.cs
        │   │   │   └── TimeRolledDurableHttpSinkReflection.cs
        │   │   ├── Sinks
        │   │   │   └── TextWriterSink.cs
        │   │   ├── Some.cs
        │   │   ├── TaskFactoryExtensions.cs
        │   │   └── TextFormatters
        │   │       └── NormalTextLogEvent.cs
        │   └── WikiPageDocumentationShould.cs
        └── Serilog.Sinks.HttpTests.LogServer
            ├── appsettings.Development.json
            ├── appsettings.json
            ├── Controllers
            │   ├── LogEventController.cs
            │   └── LogEventDto.cs
            ├── Program.cs
            ├── Properties
            │   └── launchSettings.json
            ├── Serilog.Sinks.HttpTests.LogServer.csproj
            ├── Services
            │   ├── HealthService.cs
            │   ├── LogEvent.cs
            │   └── LogEventService.cs
            └── Startup.cs

38 directories, 100 files