Registry / web-framework / http4s-core-2-13

http4s-core-2-13

library0.23.34javamavenunverified

Core library for building HTTP servers and clients using functional Scala.

<dependency>
  <groupId>org.http4s</groupId>
  <artifactId>http4s-core_2.13</artifactId>
  <version>0.23.34</version>
</dependency>

INSTALL

IMPORT

SIG · HTTP4S-CORE-2-13

http4s-core-2-13

web-frameworkjavav0.23.34

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

Define 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

breakingHttp4s 0.23.x uses cats-effect 3; migration from 0.21.x requires significant changes.

fix

Refer to the http4s migration guide for cats-effect 3 updates.

affects: <0.23

Upgrade

Version history

0.23.34latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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