fetch - Fetch - Web

function fetch

allow-net

allow-read



fetch(input: URL
 | Request
 | string,
init?: RequestInit,
): Promise<Response>

Fetch a resource from the network. It returns a Promise that resolves to the Response to that Request, whether it is successful or not.

const response = await fetch("http://my.json.host/data.json");
console.log(response.status);  // e.g. 200
console.log(response.statusText); // e.g. "OK"
const jsonData = await response.json();

Parameters



input: URL
 | Request
 | string

optional



init: RequestInit

Return Type

Promise<Response>



fetch(input: Request
 | URL
 | string,
init?: RequestInit & { client: Deno.HttpClient;  },
): Promise<Response>

The Fetch API which also supports setting a Deno.HttpClient which provides a way to connect via proxies and use custom TLS certificates.

Parameters



input: Request
 | URL
 | string

optional



init: RequestInit & { client: Deno.HttpClient;  }

Return Type

Promise<Response>