Code Daily

Count this as an article you might need eventually.

Learn to generate and upload images to an S3 bucket with pre-signed URLs in React Native (or really anywhere)

Upload a File to an S3 Pre-Signed URL with React Native First we'll write an endpoint to create S3 pre-signed upload URLs. Next we'll setup a React Native Camera, and show how to save a captured photo. Finally we'll use `fetch` and `getBlob` to get our image contents and upload them directly to s3.