Example project to show how to upload using presign urls using the AWS S3 V3 Client with Storj

In the project directory, run:

npm start

Runs the app in the development mode.

https://www.youtube.com/watch?v=F6LdiDzitFo

First request the presigned url from the express endpoint, including a key param for the filename.

curl -X POST http://localhost:3001/presign -d 'key=storj-tree.png'

Response

{"url":"<presigned url>"}%                               

Then use curl to upload a file to Storj

curl -X PUT --data-binary @storj-tree.png -H 'Content-Type: image/png' <presigned url>

In addition to curl you can also upload using a static site site in the browser.

https://github.com/amozoss/storj-s3-presign-react