http4s-core-3

library0.23.33javamavenunverified

Core http4s library for building HTTP servers and clients in Scala, with functional programming abstractions.

<dependency>
  <groupId>org.http4s</groupId>
  <artifactId>http4s-core_3</artifactId>
  <version>0.23.33</version>
</dependency>

INSTALL

IMPORT

SIG · HTTP4S-CORE-3

http4s-core-3

web-frameworkjavav0.23.33

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

HttpRoutes

✓ org.http4s.HttpRoutes

Defines a simple HTTP route that responds with 'Hello, World!'.

import org.http4s.HttpRoutes import org.http4s.dsl.io._ val routes = HttpRoutes.of[IO] { case GET -> Root / "hello" => Ok("Hello, World!") }

Debug

Known issues

breakingThis package is for Scala 3 (Dotty); ensure your project uses Scala 3.x.

fix

Use the appropriate Scala version suffix (e.g., _2.13 for Scala 2.13).

affects: *

Upgrade

Version history

0.23.33latest on Maven

Audit

Dependencies

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