Generates AWS Signature V4 for AWS low-level REST APIs.
The below example will generate signed headers based on the region and credentials in following ENV variables:
- AWS_ACCESS_KEY_ID
- AWS_SECRET_ACCESS_KEY
- AWS_SESSION_TOKEN
- AWS_REGION
import { AWSSignerV4 } from "https://deno.land/x/[email protected]/mod.ts";
const signer = new AWSSignerV4();
const body = new TextEncoder().encode("Hello World!");
const request = new Request("https://test-bucket.s3.amazonaws.com/test", {
method: "PUT",
headers: { "content-length": body.length.toString() },
body,
});
const req = await signer.sign("s3", request);
const response = await fetch(req);You can also explicitly specify credentials and a region when constructing a new
AWSSignerV4:
const signer = new AWSSignerV4("us-east-1", {
awsAccessKeyId: "accesskey";
awsSecretKey: "secretkey";
sessionToken: "sessiontoken";
});The module is licenced under GPL-3.0. For more see the LICENCE file.
This module is forked from @silver-xu's work in [https://github.com/silver-xu/deno-aws-sign-v4]. Many thanks to them. This fork has some large feature improvements and bug fixes, and has tests.