Browser based S3 file upload, using signed upload tokens.

Demo at https://tomfa.github.io/s3-uploader

Code in this repository can be used as a basis for implementing direct S3 upload for your website users, by providing them with a one-time upload token.

In this repository, aws secret and access keys are provided through the UI. For a production service, your keys should be stored on server, not in client. src/lib/aws/auth.js contains most of the logic that should then be moved.

Related documention: https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-UsingHTTPPOST.html

yarn

Install dependencies defined in package.json

yarn start

Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.

The page will reload if you make edits.
You will also see any lint errors in the console.

yarn test

Launches the test runner in the interactive watch mode. See the section about running tests for more information.

yarn build

Builds the app for production to the build folder.

yarn deploy

Deploys to homepage specified in package.json – You'll need access to the corresponding github repository.