zio/zio-http v2.0.0-RC4

v2.0.0-RC4 - ZIO 2 Support

on GitHub

Supports ZIO v2.0.0-RC2

Highlights

• Support for Static Server
  ZIO-HTTP now provides support for building static servers with a very simple DSL.

  // A simple app to serve static resource files from a local directory.
  val app = Http.collectHttp[Request] { case Method.GET -> "static" /: path =>
      for {
      file <- Http.getResourceAsFile(path.encode)
      http <-
          // Rendering a custom UI to list all the files in the directory
          if (file.isDirectory) {
  
          // Accessing the files in the directory
          val files = file.listFiles.toList.sortBy(_.getName)
          val base  = "/static"
          val rest  = path.dropLast(1)
  
          // Custom UI to list all the files in the directory
          Http.template(s"File Explorer ~$base${path}") {
              ul(
              li(a(href := s"$base$rest", "..")),
              files.map { file =>
                  li(
                  a(
                      href := s"$base${path.encode}${if (path.isEnd) file.getName else "/" + file.getName}",
                      file.getName,
                  ),
                  )
              },
              )
          }
          }
  
          // Return the file if it's a static resource
          else if (file.isFile) Http.fromFile(file)
  
          // Return a 404 if the file doesn't exist
          else Http.empty
      } yield http
  }

• New Http.attempt operator
  Attempts to create an Http that succeeds with the provided value, capturing all exceptions on it's way.

  val app = Http.attempt(throw throwable).execute(())

💥 Breaking Changes

• Rename provide and provideSome in Http and Socket domains

  Previous	Current
  provide	provideEnvironment
  provideSome	provideSomeEnvironment

🚀 Features

• Feature: Static Server @tusharmath (#1061)
• Feature: Support custom ChannelInitializer @rajcspsg (#932)
• Feature: add ifModifiedSinceDecoded @tusharmath (#1075)
• Feature: add getResource and getResourceAsFile operators on Http @tusharmath (#1074)
• Feature: add Http.attempt operator @tusharmath (#1070)
• Feature: add withMediaType operator in HeaderModifier @tusharmath (#1071)
• Feature: add foldCause to HttpError @tusharmath (#1066)
• Feature: add code method on Status @tusharmath (#1068)
• Feature: add dropLast to Path @tusharmath (#1065)
• Feature: Add data in Request trait @amitksingh1490 (#1017)
• Feature: add Http.fromResource @tusharmath (#1009)
• Feature: add fromFileZIO @tusharmath (#1010)
• Feature: Http from HExit @dinojohn (#986)
• Feature: Content-Type should be set using a custom MimeDB @ashprakasan (#899)
• Feature: Response.html support taking in a Status @tusharmath (#1067)

Improvements

• Refactor: Remove tuple from ResponseHandler @amitksingh1490 (#1033)
• Refactor: Content Type Fixes @tusharmath (#1008)
• Refactor: fromFile uses fromFileZIO @tusharmath (#1011)
• Refactor: Tail recursive path encode method @ShrutiVerma97 (#1035)
• Refactor: Remove Collect and FromFunctionZIO @dinojohn (#1002)
• Refactor: rename provide and provideSome @girdharshubham (#996)
• Performance: Use CharSequence for ServerTime @tusharmath (#1064)

🐛 Bug Fixes

• Fix: type info of Http.response @tusharmath (#1073)
• Fix: Releasing request twice @dinojohn (#1046)
• Fix: Binary WebSocketFrame @girdharshubham (#1005)

🧰 Maintenance

• Maintenance: run scalafmt once @girdharshubham (#1027)
• Update scalafmt-core to 3.4.3 @amitksingh1490 (#1022)
• Update sbt-bloop to 1.4.13 @amitksingh1490 (#1055)
• Update jwt-core to 9.0.4 @amitksingh1490 (#1056)

Full Changelog: v2.0.0-RC3...v2.0.0-RC4