https://github.com/gleam-lang/cowboy

🤠 A Gleam HTTP service adapter for the Cowboy web server
https://github.com/gleam-lang/cowboy

erlang gleam http

Last synced: about 1 month ago
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🤠 A Gleam HTTP service adapter for the Cowboy web server

• Host: GitHub
• URL: https://github.com/gleam-lang/cowboy
• Owner: gleam-lang
• License: apache-2.0
• Created: 2020-08-16T12:50:06.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2024-03-20T20:28:22.000Z (9 months ago)
• Last Synced: 2024-03-20T21:32:17.171Z (9 months ago)
• Topics: erlang, gleam, http
• Language: Gleam
• Homepage:
• Size: 55.7 KB
• Stars: 50
• Watchers: 4
• Forks: 13
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Gleam Cowboy! 🤠

A Gleam HTTP service adapter for the [Cowboy][cowboy] web server.

You may want to consider using the [Mist][mist] web server instead as it has

better performance, features type safe websockets, and is written entirely in

Gleam. It is also supported by the [Wisp][wisp] web framework.

## Installation

```sh

gleam add gleam_cowboy

```

```gleam

import gleam/erlang/process

import gleam/http/cowboy

import gleam/http/response.{type Response}

import gleam/http/request.{type Request}

import gleam/bytes_builder.{type BytesBuilder}

// Define a HTTP service

//

pub fn my_service(request: Request(t)) -> Response(BytesBuilder) {

  let body = bytes_builder.from_string("Hello, world!")

  response.new(200)

  |> response.prepend_header("made-with", "Gleam")

  |> response.set_body(body)

}

// Start it on port 3000!

//

pub fn main() {

  cowboy.start(my_service, on_port: 3000)

  process.sleep_forever()

}

```

## Limitations

Cowboy does not support duplicate HTTP headers so any duplicates specified by

the Gleam HTTP service will not be sent to the client.

[cowboy]: https://github.com/ninenines/cowboy

[mist]: https://github.com/rawhat/mist

[wisp]: https://github.com/lpil/wisp