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

📡 Make requests to HTTP servers with fetch
https://github.com/gleam-lang/fetch

Last synced: about 2 months ago
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📡 Make requests to HTTP servers with fetch

• Host: GitHub
• URL: https://github.com/gleam-lang/fetch
• Owner: gleam-lang
• License: apache-2.0
• Created: 2021-09-02T18:40:36.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-04-19T23:34:41.000Z (5 months ago)
• Last Synced: 2024-04-22T11:31:06.621Z (5 months ago)
• Language: Gleam
• Size: 39.1 KB
• Stars: 31
• Watchers: 4
• Forks: 8
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

Awesome Lists containing this project

• awesome-gleam - gleam_fetch - [📚](https://hexdocs.pm/gleam_fetch/) - Make HTTP requests in Gleam JavaScript with Fetch (Packages / HTTP Clients)

README

        
# Fetch





![test](https://github.com/gleam-lang/fetch/workflows/test/badge.svg?branch=main)

Bindings to JavaScript's built in HTTP client, `fetch`.

If you are running your Gleam project on the Erlang target (the default

for new Gleam projects) then you will want to use a different library

which can run on Erlang, such as [gleam_httpc](https://github.com/gleam-lang/httpc).

```gleam

import gleam/fetch

import gleam/http/request

import gleam/http/response

import gleam/javascript/promise

pub fn main() {

  let assert Ok(req) = request.to("https://example.com")

  // Send the HTTP request to the server

  use resp <- promise.try_await(fetch.send(req))

  use resp <- promise.try_await(fetch.read_text_body(resp))

  // We get a response record back

  resp.status

  // -> 200

  response.get_header(resp, "content-type")

  // -> Ok("text/html; charset=UTF-8")

  promise.resolve(Ok(Nil))

}

```