pub fun fetch(url: Text, method: Text = "GET", data: Text = "", headers: [Text] = [""]): Text?

Makes a HTTP request using available command-line tools or bash's network sockets as failover.

For POST requests with a custom data type, you should include content-type header in headers[].

import { fetch } from "std/http"

let response = trust fetch("https://example.com")

// POST request example
let post_request = trust fetch("https://example.com", "POST", "hello world!", [
    "content-type: text/plain"
])

pub fun file_download(url: Text, path: Text): Null?

Downloads a file from a given URL and saves it to a specified path using available command-line tools.

It checks for the availability of common command-line tools (curl, wget, and aria2c, in order) and uses the first available tool to perform the download.
If none of the tools are available, the function fails.

import { file_download } from "std/http"

file_download("https://example.com/file.zip", "/tmp/file.zip")